DukesOfHazard

Sorry guys really don't have time to search at the moment but wanted to post this before I fell asleep and forgot. What is the stock cam of a 2000 z28's power range? Like, some cams say that they're a 1700 - 6800 rpm power band. I was just wondering what (if any) specified power band our cams have for a stock ls1.

Paint_It_Black

iTrader: (1)

Peak numbers:

310hp @ 5200
340 ft/lbs @ 4000

So idle - 5900 would be a safe assumption.

All the cams your looking at that list a power band are just assumptions too, not rules for the cam.

DukesOfHazard

I understand, the whole reason I ask is because my car just seems to pull nice and smooth up until about 2500 then it's like a turbo kicks in it pulls so hard.

Trying to go through all the things that could cause it. I replaced the fuel filter and air filter so I think next is 02 sensors and plugs and wires.

redbird555

iTrader: (14)

every ls1 peaks around 350hp and 360lb of torque heres a stock dyno graph and the cam does start to pick up a little bit around 2500...http://www.gmperformanceparts.com/En...4322&engCat=ls