Quote:
Originally Posted by Dragoneye
I would have to guess that the single biggest factor is compression ratio. The LS3's is 10.7:1, and the LS9/LSA are in the 9.1:1 range.
|
agreed on this. its all about the compression ratio really. 9.1:1 is a very safe CR for s/c's meanwhile 10.7:1 is pretty high for anything over say 10psi. And imo thats pushing it.