PRC 2.5s on a 370?

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Dec 8, 2010 | 08:14 PM

#21

KDavis04ss

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From: Brunswick, GA

Quote:

Originally Posted by RSTinOKC

I bet you'll be in the neighborhood of 11.0 or better (CR) with these bad boys.
Definitely look into an XER lobe camshaft.
Does your current intake match these heads? I could have sworn the 5.3 heads are cathedral port?

They are cathedral port. Im not running the L92s. Its going to be carbed going in a 92 rcsb. Going to run the victor jr.

Dec 11, 2010 | 10:11 PM

#22

KozzyJr

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From: Canada

hey sry to get back to you with this responce. with the Lq4 i should be some where between 10.7:1 with stock gasket

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