sjones99
08-11-2007, 10:16 AM
I have a stock ls2 with afr 225 heads..what is my compression ratio?
Generation IV Internal Engine - ls2 compression ratio?
View Full Version : ls2 compression ratio?
ExTurbo
08-11-2007, 11:52 AM
im pretty sure stock compression is 10.8, cant speak for the AFR heads and what head gaskets you used...hope that helps
sjones99
08-11-2007, 11:57 AM
im pretty sure stock compression is 10.8, cant speak for the AFR heads and what head gaskets you used...hope that helps
Stock gasket size..the heads are 66cc.
Stock gasket size..the heads are 66cc.
TA455
08-14-2007, 10:58 AM
According to the Quick and Dirty Cam Calculator the stock compression with 64cc is 10.93:1. Change the volume to 66cc and the compression drops to 10.67:1.