Mr. Gasket Carburetor Adapter Kit 4Bbl To 4Bbl, Silver

$ 19.19

Score By Feature

Based on 109 ratings

Giftable

8.62

Customer service

9.05

Satisfaction

9.02

Delivery

9.09

OveReview Final Score

How Our Score Is Calculated

Product Description

A more open center is better for air fuel distribution

A die-cast aluminum alloy

Thickness 3/4" (if gaskets not installed)

The kit includes hardware and gaskets

The installation process is simple

The fit type for this product is vehicle-specific

Questions & Answers

Could this be used to adapt a Quadrajet spread bore carb to an intake with a square bore?

There don't seem to be too many to adapt Quadrajet to Edelbrock intake, but it was one of the only ones I could find. I hope this helps

Could this be used to connect a Rochester quadrajet to a Cleveland ?

The answer is yes, as well as vice versa! On the side depicted in the picture, the larger bore and small bore face up, and for the square bore, the same faces

Is it true that this would allow Rochester quadrajet to have square bore Holley intakes?

There is no need to modify the intake since it allows a squarebore carb to fit on it.

What do you think about my holley 4150 having a high rise shootout intake if I use this?

The flange for a 4150 holley intake is different depending on the intake you have. Some speedmaster intakes are the correct style

Selected User Reviews For Mr. Gasket Carburetor Adapter Kit 4Bbl To 4Bbl, Silver

I was looking for something like this

5/5

My Olds 307 was able to be fitted with a Holley 4160 after reading this. This thing is so cheap that I am glad it is. As a result, I was able to buy some HP for a very low price. My understanding is that it can also be flipped if you need to install a GM carburetor into a square bore manifold. This is a high quality gasket with good seals. It is nice and flat and does not leak air.

Dulce Anderson

| Nov 16, 2020

That's a good start

5/5

The adapter worked great with my old spreadbore manifold, so I could replace the carb with a Holley. I loved how well it worked.

Jazmin Boone

| Oct 04, 2020

This product works well at a reasonable price

5/5

It is ideal for installing a spread bore carburetor on a cast-iron ford.

Roger Whitaker

| Aug 10, 2020

It was a Mercedes '73 The engine on this 1996 Benz 280 sedan is a M110 and the carburetor is a 390CFM Holley

4/5

The machine shop did the modification for me so I could use it on a 1973 Mercedes-Benz The Benz 280 Sedan with Conversion Kit and 390cfm Holley Carb is powered by a M110 engine and Conversion Kit. There is enough space in the hood to allow the original air filter to sit on top of the carburetor.

Maya HOPE

| Apr 16, 2021

I like it! I like the fact that there are gaskets included with this kit

5/5

They are 2mm thick and appear to work perfectly. It's possible you'll need longer bolts since I had to purchase longer bolts for my Holley Sniper EFI when I mounted it on a stock 454 manifold. The stainless steel was going to be used.

Bridget Medina

| Jul 31, 2020

I give it five stars

5/5

I have used these kits twice already and they have saved my life. It's a good idea to keep extra ones around.

Aiden Byrd

| Jun 10, 2021

I thought it was a perfect A carburetor with a square bore and an intake with a spread bore

5/5

I'm perfect for this.

April Pittman

| Jun 26, 2021

It has a really good quality as far as adaptability is concerned

5/5

This product is extremely good quality and can be adapted to square bore as well as spread bore. There is no specific description, despite the vagueness.

Charlee Aguirre

| Oct 29, 2020