Change), You are commenting using your Facebook account. I have a fresh motor with new babbit etc and thinking about using the riley head on it. Very rare, 1930 Ford Model A 5-Window Coupe with original, Riley, 2-Port, 4 cylinder, Overhead Valve Conversion. The Cummings OHV conversion used a shaft-mounted rocker assembly with four exhaust ports on each head and if you look closely, you can see all 16 plug wires that sorted spark to each of those spark plugs (two per cylinder). a sprint driver in the 1940s and 1950s and a master machinist who specialized
Rebuilt and modernized block. I recently posted a report on Riley Imp cars. This is a Riley 4-Port overhead valve head on a Model A/B block. I have a original Riley 2-Port head and haven't found much about the year produced ,type2 port 4 port and etc. There was a time when the whole of hot rodding was based on making old Model Ts and later Model As run as fast or faster than anything in Anytown, USA. See More Ron Bement Engines at: www.flickr.com/photos/15794235@N06/albums/72157672412869233, See More 4 Cylinder Engines at:
4-Port Riley, Model A Ford with Overhead Valve Conversion - Flickr The flathead Ford still enjoys a strong following and parts are readily available to rebuild one and keep that flathead-specific exhaust sound alive. In 2008 my original 2 port ran 84 MPH at the Antique Nationals. With a four-cylinder L-head engine displacing 200.5 cubic inches and rated at 40 hp, a stock Ford Model A engine could turn between 60 and 70 MPH, given enough smooth surface to travel over, but Roof was claiming that his "Cyclone" OHV conversion could increase this figure by around 34 percent. was developed by George Riley of Los Angeles, California - Engines in
Enter brothers Zora and Yura Arkus-Duntov and the Ardun Mechanical Corp., New York. Choosing the correct performance racing oil is essential to ensure optimal performance and longevity of your engine. Mike LaRosa believes the Riley 4 port engine in the LaRosa
As such, they do a ton of trick stuff on 6.0L Powerstrokes, and we got a first glimpse at a billet 7.0L/6.0L Powerstroke build for Charlie Fish of KC. in four-bangers. Lee Chapel founded Lees Speed Shop in Oakland, CA in the early 30s and was one of the first speed shops in the country. There are only 3-4 sets known to exist, and looking at the second photo, it's easy to see where Mopar might have gotten the idea for the Hemi engine. Established B Block Aftermarket Conversions: The HAL conversion was a popular racing conversion for the Deuce. In the early 1930s, George Riley produced 2- and 4-port overhead valve conversions for early 4-cylinder flathead engines in an attempt to increase performance, horsepower and speeds. GO TO RILEY DYNO TEST. The Riley two- and four-port overhead conversions were the brainchild of George Riley, an inventor who also raced cars, planes, and boats. Both run bigger, better forged stainless valves, springs, iron guides, and original rockers that are re-bushed and re-shafted. Both Riley's run "split-grind" cams, which means the exhaust lobes are ground differently than the intake lobessaving wear and tear on the valves as opposed to a race-grind cam used with a high-compression flathead. engine pictured above but late information indicates this is probably not the
This'll be a Roof A or B type then? The Miller is also done out on the left coast too. Would anyone with more information about
The original, correct 1932 Model B engine was completely rebuilt with all new internals, counterbalanced crank shaft, new camshaft, etc. Click your mouse on the photo
We'll send you the most interesting Street Muscle articles, news, car features, and videos every week. The 4-port came out in '33, they and the '34's had huge intake ports, later ones have 1 3/4" ports and run better. I have a original, secrets of speed volume 7 number 4 april 1998, Sponsored Links (Register now to hide all advertisements), Location: Camarillo, CA and Pine Grove, CA. I'll try to round up some pics of this junk. This car was once thought to have been powered by the Riley 4 port
A rare and desirable Two-Port Riley overhead valve conversion was installed with dual, new Stromberg 97-style carburetors (properly balanced and jetted), a new Mallory ignition, custom exhaust, etc. This dual overhead came Ford conversion was ironically designed by brothers Louis and Arthur Chevrolet - The Illustrated History of Sprint Car Racing: 1896-1942 by: Jack C. Fox Frontenac Stager Valve This dual overhead came engine had intake and exhaust ports on both sides of the head for added cooling of the valves - The Illustrated History of . Plus you have lots of info and have help our projects many times! Theyre the pinnacle of drag racing, and the engine builders, crew chiefs and teams who make these cars function at peak performance all season long are looking at every single area of the engine and the car to make it down the track as fast as possible. Chevrolet - The Illustrated History of
I keep that thought in the back of my head, as I ponder what to do, take a run at'em, or let'em sit for a while longer. Gemsa was
During the Great Race there was a number of rally participants thought that the car was a Riley due to the badging/name on the car and the general knowledge that many Riley cars were raced. The Miller is also done out on the left coast too. The head project was conceived by Charlie Yapp as a tribute to the original Robert Roof "Cyclone Valve-In-Head"" and newly designed with modern engineering by "Chief Engineer" Jim Roof with help from C. Yapp. With Miller's collapsing fortunes, the Miller Hi Speed head tooling was soon sold to Cragar and slightly reworked as a Cragar head sold through Bell Auto Parts. Product details ASIN : B0006EZ98S Publisher : D.R.I; First Edition (January 1, 1992) Language : English Hardcover : 260 pages Item Weight : 2.7 pounds Best Sellers Rank: #4,552,177 in Books ( See Top 100 in Books) Customer Reviews: 3 ratings Videos Help others learn more about this product by uploading a video! In fact, this particular head is as it originally came from George Riley himself. On a load of nitro, this engine made 320 horsepower and ran 229.77 mph in the Hill-Davis City of Burbank streamliner in 1952, breaking a record held since the 30s by Germanys Auto Union.
This F head design rocker arm head is likely one of the fastest volume-produced heads made for the Model A/B Ford. While we are glad to have places like the Speedway Motors Museum of American Speed, where we can view a broad offering of these iconic engines, were also very thankful to the devoted group of individuals who keep these engines alive so we can not only view them but also experience them as they were intended. Clem TeBow and Don Clark at C-T Automotive had their hand in making the Ardun heads more favorable to hot rodders, but they also joined with Rudy Moller and Kenny Adams who built these more complex OHV conversion heads for the flatty. It featured, for example, a Riley four-port OHV head, a pair of Stromberg 97 carbs and Mallory Ignition. engine equipped with Alexander R heads was developed by the Alexander
In addition, the very early HAL engines had carburetors sitting on top of the engine instead of the normal side-draft position. The price is SOLD and there is a clear and current title. LAND/Real Estate Broker in SD and MN, 2023 VanDerBrink Auctions. RILEY 2 PORT OVERHEAD VALVE HEAD ENGINE. A pair of these heads appeared at Indy in the Bob Estes Special in 51, having been run the previous year with an Ardun flathead. On the stand it measures 14 inches wide, 13 inches tall, 18.5 inches long and weighs 25 pounds. This car was once thought to have been powered by the Riley 4 port
You can bid on this item at the following auction: Join our free email newsletter and never miss a sale! On the stand it measures 14-wide, 13-tall, 18.5-long, and weighs 25 pounds. Reproduction or reuse for educational and non-commercial purposes is permitted. If you aren't just into looks, you'll get plenty of confused looks when SBC guys see 2 carbs, 8 plugs, and 4 exhaust ports! The latter was the preferred system if the pocketbook would allow it. Riley made a lot of things, a radial outboard motor, a 2 cylinder engine made of Model A parts, a racing side-draft carb and a drone engine for the gov't during WWII which was his monetary downfall, he improved on the military specs and they didn't want that. The condition is great on mine and even has bauer flight plugs . Among many racing triumphs, the team of Miller and Goosen were best known for developing the Offy engine that dominated Indy for decades. Both were cross flow single head and
His four-port head first came on the race scene in August 1932. Model B engines feature a larger crank with no counterweights and a four-bolt water pump. Hot Rod Of The, 7 Questions With Shelby American President Gary, Vinny Costa The Media Mover And Shaker Behind Street, Josh Stahls Reviva Renews A Resurgence Of LS Swap, Shop Tour: Brian Tooley Racing Expands To Be A One-Stop, Shop Tour: Prestige Motorsports Is Your One-Stop Hot Rod, Full Factory Tour: How Edelbrock Makes Its Cast Aluminum, Dakota Digital Answers Your Setup, Calibration, And Warranty, Can A Cold Air Intake Really Help Your Trucks, How Exactly Does Dual-Fuel Work on a Gen 3, Friendly Fire: Your Voice Has Been Heard on, various overhead-valve configurations of the iconic flathead Ford engine, Dakota Digitals SGI-100BT Will Bring Your Tach And Speedo to Life, SPAL Announces New U.S. Based Manufacturing & Office Facility, Brian Tooley Racing Announces BTR Short Blocks Now Available, Elite Tuned: Revolutionizing the Tuning Industry, What I Learned Today With Jeff Smith Homemade Strap Wrench, A BOLT Trailer Lock Is More Than Just Security, Its Piece Of Mind, Build It Yourself Builds Worlds First 8,000 RPM 4-Valve Triton V10. collection, Joe
Click your mouse on the photo at right to
There was even a set of Ardun heads designed for the smaller V8-60 flathead Ford engine as well. Note That Intake And Exhaust Systems Are On Opposite Sides Of the Engine. I know Charlie Yapp makes an iron two port Riley, an outfit in Cal. Possibly one of the rarest OHV conversions is the Stephens. With our Federal Firearms License (FFL) in hand, we're certified to sell all types of rare and collectible firearms. engine, see the following web page: http://www.milleroffy.com/Junior%20Specials.htm
This high performance head was licensed by Chrysler for use by Ford. The 1930 Riley-Ford Racer At The Glenn Curtiss Museum In New York, If you have any comments or questions about this post, then please leave a comment below or you can send me a private email message at the following address: shanna12 at comcast dot net.
Secrets Of Speed - Roof 101 Cyclone OHV The JAB Collection.
MILLER HI-SPEED HEADS - MIller Hi-Speed Head Co. His cast iron heads connected to the B Block provided one of the best sprint car powerplants during the 1930s. Of course, these are even rarer than its big brothers Ardun heads, but they are still well-represented at the Speedway Motors Museum of American Racing! For more info www.vanderbrinkauctions.com or send email with questions. Hot rodders from every ilk soon found the Ardun heads beneficial for more than heat dissipation. That's why the overhead conversions are conversions. The top material shows the expected signs of aging but the bows, etc are excellent and raise and lower with ease. When I went to. Were any other products made by Riley? The Riley two- and four-port overhead conversions were the brainchild of George Riley, an inventor who also raced cars, planes, and boats. It was built in the '50s. Not even in Dan Iandola's book. Its main components included an ignition system, which included a coil and a centrifugal distributor. It is ready to use and enjoy and is an absolute blast to drive.
1930 Ford Model A for Sale | ClassicCars.com | CC-1129163 - Don Radbruch collection, This photo was taken at Oakland Speedway in California
Any others available? [emailprotected] Iandola's book is great with lots of info, but it is a scrapbook, not a novel. The engine burns gasoline on electronic ignition and displays Rons signature-trademark MOON style accelerator pedal. This reduced heat absorption but didnt do much for performance, as the airflows path was still quite restrictive and convoluted. It was there one of the flattys Achilles Heels was realized. In the early 1930s George Riley produced 2 and 4 port over head valve conversions for early 4-cylinder flathead engines in an attempt to increase performance, horsepower, and speeds. The original owner, Robert Rein, installed with it better ignition and a lightened flywheel. While the first modifications to the flathead were not in the interest of performance, those very same components then helped to power flatheads well past what their creators had ever envisioned. This conversion lasted into the 1950s where it was still competitive.
Contact: Country Motors, Ltd. Larry & Robert Gesch EMAIL: cmtr98@yahoo.com Phone 920-349-8100 Country Motors Ltd 130 S. Hustis St Hustis, WI 53034 was raced in the Illinois and Indiana area in the early 1930s.
Speed parts spotter's guide | Hemmings Dual plug heads for one. Winning bidders are responsible for all purchases and payment is immediate. It should be noted that replicas of the Riley head are currently being fabricated by the Scalded Dog Speed Parts in Batavia, Ohio (513-724-0700) to precise detail of the original. The current owner purchased this car about 10 years ago and embarked on an expensive, no-expense spared, mechanical restoration. LaRosa collection, This engine single overhead came engine was featured in a Hot
Looking at the exhaust ports, youll notice the Alexander design still makes the exhaust ports do double-duty between two cylinders. These engines have their valves in the engine block which are generally referred to as a L-Head design. available through his shop in Illinois from 1926 until 1930. Model C engines pick up all of the advances of the B, but feature a counterweighted crank, a lighter flywheeloffsetting the crank counterweight's heftand a three-hole water pump that will help you eyeball the difference at a swap meet or estate sale.
History Valve in head conversions for Flathead V8 - The Jalopy Journal The steering is light and responsive at all speeds.
For Sale! Riley Two Port Model A Engine. Our Team at Belcher - Facebook and another with four intakes. 1896-1942, - Engine
Unmachined, as cast by old man Riley himself. That is the model B, as noted in my edit of my previous comments ok, time for stupid american questions. Ithink it was in Dean Batchlor's book where he shows a Ford B block with what he called a # port Olds head.
Vintage Automobile Racing Engines - Kansas Racing History One of the best was the Riley overhead valve conversions. Where else would I get this info if you hadn't stuck it up? the Roger DeMatthews collection, This is one of two 181 cubic inch, dual overhead cam, 24
Bangers are now hotter than ever. We were recently visiting the shop and got the run down of Choates 6.7L Powerstroke build. One of the biggest issues with the flathead was the exhaust ports weaving around the cylinder walls to exit on the opposite side of the engine. With the heavy-duty versions being most susceptible to heat issues, the first attempts at separating exhaust heat were designed for the truck market. The engine
And most importantly, any feedback on quality and reliability? . We only sell to the continental U.S.A. The Roof 4-port: The Rover: ***. They feature a pressurized oil system with direct lubrication to the mains. It was a favorite of two types of motorsports fans. different versions of this single overhead cam engine, one with two intakes
The lack of good metallurgy combination with increased horsepower created reliability issues with the heads during long grueling races. The engine is smooth whether it is cruising around town at 25mph or going down the highway at 70-plus. Lower half of the case is single overhead cam
The HAL conversion was a popular racing conversion for the Deuce. He designed, built, rebuilt, and restored overhead valve
History of Sprint Car Racing: 1896-1942 by: Jack C. Fox, This dual overhead
Overhead valve conversion was done in the 50's or early 60's by well know racer Joe Gemsa. (Note) The author would like to thank Charlie Yapp for his assistance in this article. Zora would soon find employment at Chevrolet, after penning his famous memo about the youth market and their passion for hot-rodding the Ford engine. Scintilla VAG3-De magneto, and 4 Stromberg single-barrel carburetors - Al Isselhart photo, This 4-cylinder
The original 18" wheels were repainted and new tires were installed and balanced. race at the Oakland Stadium in California. see a couple of the Dudda racing cars Jeff Adams collection, This 384 cubic-inch
We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. With its four, gear-driven camshafts located above the over-head valves, the Davies OHV flathead conversion could easily win the Buck Rodgers Award for most futuristic appearing. In recent years, the trend has been completely blowing up! collection. 1 2 3 This is a very RARE Riley2 Port OHV Head conversion for Ford FH 4 cylinder motor. straight-eight with nine-main bearings, Winfield Model S carburetors, and
Of course, if one wanted to, the fenders and top could be easily removed and the result would be an absolutely pure and true late 1930s hotrod that would respectfully compete at Bonneville, Muroc, Main St. USA, or any other vintage races-just like the first real hot rodders did. valve, six-cylinder engines built by Riley Brett, Cotton Henning, and W.W. Brown for C. L.
Copyright 2000-2009 Jelsoft Enterprises Limited. is an A or a B (i think you said rocker arms?) Build your own custom newsletter with the content you love from Street Muscle, directly to your inbox, absolutely FREE!
4-Port Riley Model A Racing Engine - The Miniature Engineering Richards of Kansas City, Missouri. by Alexander Automotive Eng.
He is credited with
This, coupled with the change in counterweights and a shorter water pump used to clear the angled radiator introduced in 1933, has led to some labeling the 33-34 engines as Model C. The picture below that I took in Holliston, Massachusetts in 2015 ,shows a Ford Model A with its standard four-cylinder engine. This would be great for a vintage Midget racer or for building that hot rod. Also, each head size had its own size intake manifolds in different configurations to suit the individual, needs up or down, single or dual.
Riley 1932 - Classic Car Catalogue The fenders show no signs of damage and the front are original and ultra-rare factory dual side-mounts. Mike LaRosa believes the Riley 4 port engine in the LaRosa
Hal B Block conversions have been noted with different displacements, some bored out to 220 cubic inches and sporting a balanced crank. Copyright 2023, Antique Automobile Club of America. Share this: Automotive American; February 3, 2023 January 18, 2023; OHV; . This meant that the two inner cylinders would need to share a port while the outer bores would enjoy their own. Thanks! Plus 15 Percent Off MotorTrend Gear. The Riley engine
. During its racing days, it won the NARA Northeast series and was reportedly driven by Indy 500 driver, Bill Holland. Riley made as many as 6 different configurations of his 2-port. History of Sprint Car Racing: 1896-1942, Illustrated History of Sprint Car Racing: 1896-1942, - Illustrated
collection, - Engine in the Bill and Mike
Museums are the caretakers of our past, and when it comes to early hot rod speed parts and engines, there is no place better suited for viewing than the Speedway Motors Museum of American Speed, based in Lincoln, Nebraska. magneto ignition was driven by Raul Riganti to a 14th
Follow VanDerBrink Auctions, LLC and get inside info on all our auctions! The lack of good metallurgy combination with increased horsepower created reliability issues with the heads during long . This engine from the Speedway Motors Museum of American Speed also ran a 180-degree crankshaft at the August 1950 Bonneville Speed Meet in a streamliner sponsored by Lees Speed shop. (sorry for not properly checking all my sources and confusing any one), http://www.specialtymotorcams.com/pages/ovhconversions.html, http://clubs.hemmings.com/clubsites/MTFCTulsa/index.htm, (You must log in or sign up to reply here. collection (and pictured above) was in this car before and maybe shortly after
The configuration featured intakes inside the head with exhausts in the block. this please contact, This photo was taken at Oakland Speedway in California
So what years did he make them? All Rights Reserved. The advertisement above shows that Riley had several versions of the overhead valve conversions. It was reported that these engines could produce over 200 horsepower. cooling of the valves - The Illustrated
The car is located in Jefferson, WI. History of Sprint Car Racing: 1896-1942, was
He keeps his feet firmly grounded by working on his two street rods and his supercharged C4 Corvette. The front gear case supports a water pump, fuel pump, and two oil pumps for dry sump lubrication. To complete the rebuild, a new radiator was fitted, a new clutch installed, the transmission was fully rebuilt, and the rear end, steering, and front end, were rebuilt as well. The Dudda engine was developed by Gustof
(LogOut/ The head on the Great Race car apparently is a high performance version of the Riley head. The effort was financed by a group headed by George Schofield. Jack C. Fox, This dual overhead
These are very pleasant fellows and we congratulate them publicly for their Sportsman Class win! bore and a 5.118 inch stroke, made from half of a
* Rare four-port Riley overhead valve conversion * Original car purchased back in 1969 * Great amount of work involved THE BUILDER - DICK FLINT Like most of the important figures in the Hot Rod History, Dick Flint's adventure started after WWII under the sun of Southern California. 1930 MODEL A FORD COUPE RILEY OVERHEAD VALVE BANGER ENGINE RAT HOT ROD SCTA TROG. 1896-1942 by: Jack C. Fox, Single overhead cam - Engine in the Bill and Mike LaRosa collection, This Model T "Fronty" single overhead cam engine
Flatheads-Forever.com) in La Crescenta, California, have been collecting and assembling hot bangers for years and were kind enough to let us photograph these coveted gems. Their depression-era cost and obsolescence after WWII make them a genuine score today. The engine burns gasoline on electronic ignition and displays Rons signature-trademark MOON style accelerator pedal. Shipping Available at Buyer's Expense on this part. Finding value in style points, he can appreciate cars of all power and performance levels. motoringicons Chicago Mark-E overdrive: .
OHV conversion Archives - Automotive American Secrets Of Speed Home Secrets Of Speed Society Speed Parts CONTACT US Riley Two Port 12 valve OHV conversion for 1928-1934 Ford 4 cylinder engines. On the head was the warning to use high-performance spark plugs. No Exceptions. V-8 Ford engine was developed by the McCulloch Engineering Company of
I thank you for letting us enjoy your site and the Riley info. One of the best was the Riley overhead valve conversions. (Also from the same call) The type C cam in both rocker arm and cam versions, the main diffence still being that the type C had the aforementioned 4 intake and 4 exhaust ports. cylinder head of a Double Overhead Cam Dudda that
car that ran the LaRosa engine. Post in the forum instead. The exhaust then had a short trip out to the exhaust manifold, which reduced heat transfer greatly. And, single-car garage engine builders would find many different ways of devising methods to triple, and sometimes more, its. To make the car drive reliably at high way speeds, a Mitchell overdrive was installed. The Riley two- and four-port overhead conversions were the brainchild of George Riley, an inventor who also raced cars, planes, and boats. the Bill and Mike LaRosa collection, Click your mouse on
(LogOut/ An OHV conversion shortened this path significantly. Zora and his brother, Yuri, designed the Ardun heads in the late-40s, which bolted onto the flathead block, but re-positioned the valves into an over-head, hemispherical configuration. Hispano-Suiza World War I aircraft engine - Engine in
place finish in the 1933 Indianapolis 500
These engines feature a larger crank with no counterweights and a four-bolt water pump. This 4-port Riley Model A racing engine OHV conversion was designed and built by Ron Bement, of Colorado, in 2014.
For prewar Ford four-banger speed enthusiasts, the Roof OHV conversion Riley heads contain the intake valves while retaining the stock exhaust valve location in the block (surrounded by water jackets). collection (and pictured above) was in this car before and maybe shortly after
They were commonly used on the Ford model T, A, and B engines as well as a few other makes. Copyright 2023, Antique Automobile Club of America. The Riley four-port conversions shown on these pages both feature vintage headsone that's cast iron from 1938 (red engine), the other a later, rarer aluminum version from 1948 (white engine). The source of confusion was exacerbated by a previous owner of the Great Race car who placed a Riley badge taken from a true Riley car on the front grille. Ram horn intake with 2 Winfield SR BB carburetors, motor rebuild was done by well known Jay Steel of Taylor Engine. Edited October 7, 2015 by Ace-Garageguy Cragar decided to scoop off the pieces and modified the Hi-Speed Head to its liking and carrying the new name. By Preview is available June 13th and 14th and day of sale. One complete engine exists, magnificent! Car was completely rebuilt 4 years ago and has been driven about 2100 miles.
Hoka W Bondi 7 Aquarelle / Eggshell Blue,
Best Celebrity Skincare Brands,
Green Tea Body Scrub Benefits,
Articles R