|
I'd have to check the specs but I think the LT4 has a higher compression ratio than the LS9.
Maybe a lower boost higher CR helps with heat soak?? I can't imagine that THE GM track car would not address this FULLY. Maybe I'm too hopeful. I think there is yet more to be told here.
__________________
"Speed, it seems to me, provides the one genuinely modern pleasure." - Aldous Huxley
|