Originally Posted by
Civic2Scooby
I am actually a bit disappointed in the projected hp output on the ZR-1..620 hp out of a blown 6.2L isn't really all that crazy.
But it is when you're talking about hundreds of dyno hours at WOT....trust me, they got everything they could get out of this. I played a small role in engine development :usa:
For now, though, all the LS9 engines will be built and hot-tested at the Performance build center in Wixom, MI
:eek4: I must get a tour of this place.