what kind of improvement would the ls6 heads have over the stock 5.3 ones? compression and valve sizes?is it worth the expense? how much of an improvement for the magnacharger with these heads? any ideas
mikepowell said:the book "How to build High-performance Chevy LS1/LS6 V-8s" by Will Handzel, that Jim G. recomended has alot of good info :thumbs
in the book they did a comparison of a stock 5.3 and one with LS6 heads & cam, the modified one was weaker because the combustion chamber is larger making the compression ratio lower
I think the lower compression ratio and larger combustion chamber would work well with more boost than normally prescribed by magnacharger, but I'm not that knowlegable about this stuff.
paulny is doing this to his ssR, we'll hafta see how it goes :flag