Glock 18

This is my 1st post on LS1Tech, I've been on Pro-Touring.com for a while. They are a bunch of good guys. I'm buying a 2004 GTO LS1 and want to know the FACTORY SPECS on HP and torque for this engine. Also, does it use original LS1 heads and intake or upgraded parts for 2004 model? If anybody can forward me a link or knows this info I would appreciate it.

bene

iTrader: (16)

Well, it has 345/350 BHP/TQ. Same engine as LS1 C5s. 01-04 LS1s got the LS6 intake and some got LS6 "BLOCK". There should be a sticky about this LS1 here.

bene

iTrader: (16)

I stand corrected. With the LS6 intake, it has 350/365 BHP/TQ rating.

Glock 18

Thanks for the help. That was just what I was needing.