Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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Joined: Nov 2002
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ChatMaster - 7,000
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ChatMaster - 7,000
Joined: Nov 2002
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I'll see if I can find a tag on it. It is a Rochester "B" with manual choke. No tag, but I think it's possibly (7003986) from a 50-51 car with powerglide as the later ones have the automatic choke.

Last edited by m006840; 05/28/14 01:31 PM.

Steve D
Filling Station - Chevrolet & GMC Reproduction Parts


Filling Station


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The 235 engine has larger round runners for the intake manifold and slightly larger exhaust manifold and pipes. Also the throttle plate in a 235 is 1 9/16" and the 216 is 1 1/2". The intake ports in the 216 head are smaller .
The 235 can use all of these increased size ports, etc. as the engine breaths better due to larger intake valves and the larger dis[lacement can use the extra breathing to a greater advantage.


Gene Schneider
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