BeachinVette

Hey Guy`s
I have an intake on ebay and got asked what size the ports are. Can someone help? It is a stock cast intake from a 1976 L48. The cast number is 346249.

Thanks in advance
Bob

BeachinVette

Another question
Is the exhaust outlet on the ram horns (manifolds) standard 2" ??
Thanks
Bob

KenSny

In '75 the intakes were 151cc and the exhaust is 2". I believe the intake casting # is the same for '76.

BeachinVette

Thanks Ken

Bob

HawkIVette

That is a correct Number for a Intake Manifold, and Ken is correct that the same number was used for 75-77 for all 350 cu. in. (L-48 and L-82).

Also, as I understand it, all Exhaust Manifolds were 2" Rams horns, with the L-48 having 2" exhaust and L-82 having 2 1/2" exhaust.

BeachinVette

Thanks Rich
I did not know that the L82 was 2.5

Thanks
Bob