89rsragtop

2002 LS1, M6 ,3.73gear. ported TB & exhaust manifolds Cam XR265-HR high lift. part #54-424-11, springs & push rods. TPI breather with K&N filters.3" edlebrock exhaust. all inside 89rs ragtop. Kind of low. What do you think? 330.8 hp, 340.1tq

MeentSS02

iTrader: (11)

Do you know the cam specs by chance?

99SSinOC

iTrader: (4)

Should be a lot higher than that... post your graph?

89rsragtop

Cam is lift 558/563 dur212/218 lobe sep 115. graft is img click on it to see. thanks. p.s. exhaust manifolds are stock but ported.

MeentSS02

iTrader: (11)

Well, it looks like he has stock manifolds, and I'm guessing it is a fairly small cam, so that is not too far out of the question.

Steve

MeentSS02

iTrader: (11)

Yeah, that is about right with stock manifolds. Headers would really wake your car up, but with that small of a cam, I wouldn't expect the world. Most importantly - how do you like it? I would think that cam has some really nice driveability around town.

89rsragtop

The car behaves very well in heavy NYC traffic. It also seems very quick on the street. That's why the numbers suprised me.

MeentSS02

iTrader: (11)

I understand what you mean...to me, my car is very quick on the street, but I haven't been to a dyno yet. I'll be getting one here in about three weeks, and I'm sure I'll be disappointed when I find out it isn't putting down as much as I'd think. Oh well...performance on the street is what matters.

Steve