Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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America's Oldest Speed Shop ®


Quadrajet 2 Barrel Carburetor Adapter

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Quadrajet 2 Barrel Carburetor Adapter

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Q & A

What's in the Box

Adapts Q-Jet/Rochester pattern to Rochester pattern carb-to-manifold or manifold-to-carb. Bolts, nuts, studs and both gaskets are included.

Quad bolt pattern:
4-1/4" x 5-5/8"

Two-barrel flange is multi-pattern.
Big 2-barrel pattern on centers:
5-1/8" x 3-1/2"

Multi pattern on centers:
3-1/4" to 3-3/4" x 1-3/4" to 2"