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#1351935
Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate
- Adapts Holley/Edelbrock carb to Rochester 4G intake
- Adapts Rochester 4G carb to medium/large base intake
- Premium aluminum construction
$21.99
/each
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This part is Backordered. We currently do not have an estimate when this item will ship.
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Product Summary
Universal Fit, 6.375" Overall Length, 1.50" Bore Size
- Adapts Holley/Edelbrock carb to Rochester 4G intake
- Adapts Rochester 4G carb to medium/large base intake
- Premium aluminum construction
- 7/16" thick, 4 tapered-hole ports
- Mounting hardware included
Key Specs
| MFG. Part # | 1351935 |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Carburetor Barrels | 4-Barrel |
| Carburetor Quantity | One |
| Material Type | Aluminum |
Need To Know
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Return PolicySpeedway Motors 1351935 Details
Speedway Motors 1351935 Details
This plate adapts a Holley/Edelbrock/Demon/Carter AFB carburetor to the 1950's/1960's 1-7/16" Rochester 4G/4GC 4-Jet (small base bolt pattern) intake manifold. Will also adapt the Rochester 4G to a medium/large base 1-11/16" port or open 4-barrel intake manifold. This tapered port carb adapter comes with gaskets for the top and bottom as well as all mounting hardware.
- Adapts Holley/Edelbrock carb to Rochester 4G intake
- Adapts Rochester 4G carb to medium/large base intake
- 7/16" thick
- 4 tapered-hole ports
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Speedway Motors 1351935 Specifications
Speedway Motors 1351935 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 1351935 |
| Brand | Speedway Motors |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Carburetor Barrels | 4-Barrel |
| Carburetor Quantity | One |
| Material Type | Aluminum |
| GENERAL | |
| Overall Length | 6.375" |
| Overall Width | 5.843" |
| Overall Height | .500" |
| Bore Size | 1.50" |
| Bore Size (Opposite) | 1.69" |
| Bolt Hole Pattern | (1): 3.750" x 3.875" (2): 4.250" x 5.625" (3): 5.125" x 5.625" |
| Gasket(s) Included | Yes |
| Hardware Included | Yes |
| Sold in Quantity | Each |
| Finish | Natural |
Ratings & Reviews
4.8
65 Reviews
Customers appreciate our product for its perfect fit, high-quality material, and easy installation, allowing for seamless carburetor upgrades and adaptations. Many hailed the kit for being practical and a perfect solution for older models, emphasizing its compatibility with a broad range of cars from '57 Chevrolets to '64 Pontiacs. The product is noted for maintaining the originality of vintage cars while enabling the use of modern parts. A significant number of customers expressed relief at finding this elusive part, attributing their continued loyalty to our product's superior performance. Some customers did note minor modifications were necessary, but overall, the product received high marks for functionality and value compared to competitors' offerings.
Ratings & Reviews
4.8
65 Reviews
Customers appreciate our product for its perfect fit, high-quality material, and easy installation, allowing for seamless carburetor upgrades and adaptations. Many hailed the kit for being practical and a perfect solution for older models, emphasizing its compatibility with a broad range of cars from '57 Chevrolets to '64 Pontiacs. The product is noted for maintaining the originality of vintage cars while enabling the use of modern parts. A significant number of customers expressed relief at finding this elusive part, attributing their continued loyalty to our product's superior performance. Some customers did note minor modifications were necessary, but overall, the product received high marks for functionality and value compared to competitors' offerings.
4.8
65 reviews
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Most Liked Positive Review
5.0
Allows my 1957 Chev to have a new Carb.
My 1957 Chevy. 283 has a different manifold than later small block Chevy's and this adapter makes it possible to use a new Edelbrock carb. on my 59 year old manifold. Adapter fits great is complete with hardware, gaskets and looks good also. Talked with two customer service Reps. both were very helpful. Used two day shipping which got it here in two days and was cheaper than other suppliers standard service. I am very happy.
Most Liked Negative Review
2.0
Usable for the price
Mounting hole needed modification. The countersinke did not fit the suoolied hardware and were slightly out of position. Also the mounting holes were not drilled through. I was lucky enough to have access to a machine shop since I don't believe this could be done with just a drill. I also replaced the hardware since the fit was very loose. The only hardware I used from the kit were some mounting nuts that fit into the pockets at the carb mount. Overall the price is ultamately the thing that makes this a worthwile product.
Filter by Ratings
Good product
5.0
2 months ago
Old skool
Yukon
Verified
Fit perfectly old style intake manifold Rochester 4s to newer Edelbrock
Would Recommend
Best adapter plate ,not cheap Mr gasket crap
5.0
5 months ago
G
Massachusetts
Verified
This adapter fit and really saved the day.It was very hard to find the right adapter plate for my 1955 Packard to replace the Rochester 4gc original carb with edelbrock,but this spacer and hardware bolted right on ! No drilling or figment issues and got my car running again.Thankyou for your help.
Would Recommend
Yes
5.0
7 months ago
Moose
West grove
Verified
Product was what I needed
Would Recommend
I would buy this again .
4.0
8 months ago
Psychomotors
East Bonne Terre, Mo
The only complaint I have is that the manufacturer did not drill out the 4 inner bolt holes, but that certainly isn't a deal killer.
Would Recommend
Yes
5.0
a year ago
Judge
Tazewell Va.
Verified
It was a good product and worked great
Would Recommend
Worked great
5.0
a year ago
Kalem
Madison, Nebraska
Verified
Would definitely order from again
Would Recommend
327 engine
5.0
a year ago
Shaks
Orange County, CA
Verified
This base plate successfully lines the Edelbrock 1406 ports to a 4GC carb base pattern. Not to mention its aluminum and low profile. Comes with everything needed; hardware and gaskets! -used this on a 59' 409 and 65' 327 intake, probably will work on 283.
Would Recommend
yes
5.0
a year ago
Wolfie
Sharpsville IN
Verified
It allowed me to put a newer carburetor on an old engine.
Would Recommend
Got what I was after
5.0
a year ago
Moparlee
Joplin, MO
Verified
Thanks I'm needing the for a Mopar A-engine Poly and NE57 392 Hemi
Would Recommend
Works great
5.0
a year ago
Rat Rod Relics
Saginaw MI
Verified
Works great on our 1957 Chevy's 283
Would Recommend
Showing 10 of 65 reviews
Questions & Answers
Questions & Answers
14 Questions • 11 Answers
Does the adapter plate blot to the carb before going onto the intake?
by Chris
• 7 years ago
1 answer
View Answer
Hi, I have a 1961 Cadillac that had a Rochester 4 Jet. I am replacing it with an Edelbrock 1406. Will this adapter plate fit?
by Sam
• 7 years ago
1 answer
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I have a 1962 Impala with a stock 327 original spread bore intake , I am trying to install an Edelbrock 1406 on it , I tired three adapter plates already and none of them fit. I tired the Edelbrock 2696, trans 2090 and the mr.gasket universal , none work. Will this adapter plate work on my intake? Thanks
by Gil
• 8 years ago
1 answer
View Answer
Hi, I have a 283 Chevy the intake is casting number 3837109 is this the correct adapter to fit it with a new Quick Fuel carb that has the 5 1/8 x 5 5/8 bolt pattern. This engine is in a 58 jeep wagon but the block casting numbers show it to be a 1956-58 283 Chevy. I can't be sure that the intake is orginal so that's why I'm giving you the intake casting number that is on it
by Willys
• 8 years ago
2 answers
View Answers
1958 Chev 348 Will the adaptor plate cover the exhaust passage on the intake?
by Mike
• 8 years ago
1 answer
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Is this the right adapter for mounting an Edelbrock Performer 1406 to a 292 Y Block? The motor currently has a Holley 4000 carburetor I'm replacing.
by JonDeuce
• 9 years ago
1 answer
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will this adapter fit my 4GC carbs to a c26 dual quad manifold?
by cokecol
• 10 years ago
1 answer
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What is the difference between 1351935 and 1351935B ? On dimension #3 it says 5,125 X 5,625 The Holley bolt hole dimensions are 5 3/16 X 5 5/8 in decimal that is 5,1875 X 5,625 but it says in Q and A that they have been bolting Holley's to this. So is the specs correct?
by 489
• 10 years ago
1 answer
View Answer
Will this work with my offy intake manifold on my 53 ford with the flathead? It seems to be the same as the one they recommend when buying the offenhauser intake manifold . Just not the Holley name on it.
by Justin
• 10 years ago
1 answer
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will this work for a 1967 buick 340?
by Mc68
• 13 years ago
1 answer
View Answer
10 of 14 questions shown