Quote:
Originally Posted by Stan Weiss
OK, so what does everyone one think that this group of parts should have for CR?
If the cam in the engine is the Edelbrock listed in the specs. Then 215 psi cranking compression CR would be about 10.7:1. With 190 psi cranking compression CR would be about 9.7:1.
What do you have your initial ignition timing set at?
Stan
|
I asked this in post #298 and never got an answer.
Stan
__________________
Stan Weiss/World Wide Enterprises
Offering Performance Software Since 1987
http://www.magneticlynx.com/carfor/carfor.htm
David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software
http://www.magneticlynx.com/DV
Download FREE 14 Trial IOP / Flow Software
http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php
Pontiac Pump Gas List
http://www.magneticlynx.com/carfor/pont_gas.htm
Using PMD Block and Heads List
http://www.magneticlynx.com/carfor/pont_pmd.htm