Bendix Stromberg carb replacement - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Tjmac23 · 07-12-2018, 03:41 PM

Hi all,

I have a 1966 GMC 3/4 ton pickup with 305 V6 big block. The Stromberg carb has had it and I’d like to replace but having tough time finding a 2bbl carb that will fit to current intake manifold.

I like the Holley 2bbl #7448 350 CFM. The current four bolt pattern on manifold is 3 1/4 X 1 7/8. I tried to find an adapter to accept the Holley carb but had no luck. Any advice?

Should I have an adapter machined to fit current manifold or replace the manifold in order to mate with Holley carb? Thx

Tjmac23

07-12-2018, 03:41 PM	#1
Tjmac23 Registered User Join Date: Jul 2018 Location: San Anselmo, CA Posts: 2	Bendix Stromberg carb replacement Hi all, I have a 1966 GMC 3/4 ton pickup with 305 V6 big block. The Stromberg carb has had it and I’d like to replace but having tough time finding a 2bbl carb that will fit to current intake manifold. I like the Holley 2bbl #7448 350 CFM. The current four bolt pattern on manifold is 3 1/4 X 1 7/8. I tried to find an adapter to accept the Holley carb but had no luck. Any advice? Should I have an adapter machined to fit current manifold or replace the manifold in order to mate with Holley carb? Thx Tjmac23



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