Pavetim

iTrader: (15)

Everybody is talking about going with 6.0 and 6.2L setups to get 500hp. But I seen on TPIS site they did a manifold comparison and got like 510hp out of an LS1. Heres what they had. Basically a LS1/LS6 bottom end, 243 heads, their ZL15 cam, better conn rod bolts, and variety of intakes, and tuning stock ecm with efi live. Here is the link. I was thinking about going to a L92 to get about 520hp but if you can easily get 510 out of an LS1 then why not. http://www.tpis.com/index.php?module=2_17_06 whatcha think?

01ssreda4

iTrader: (96)

we talking whp or crank hp?? big difference IMO.

xpndbl3

iTrader: (23)

on here people are talking in rwhp numbers and on that website they are talking crank numbers, not at the wheels. so it doesn't sound so impressive anymore