SLP4CamaroSS

iTrader: (16)

i thought they put over 400 with heads i guess not

oldschoolmuscle

iTrader: (5)

only 2 people that have posted up in here have heads and either one of these cams and neither have dyno'd there car.

Black02SS

iTrader: (36)

I personally believe in track times more then I do dyno's. A dyno is just a tuning tool and still needs to be adjusted on the street. I think the times guys have put out with the F13 have been more consistent then any other cam. JMO

F13/Patriot Heads
S2 TB
Pacesetter Headers
3" True Duals
ASP
LS6 Intake

Raceweight 3600lbs
11.51@121.5
DA +500

The car hasn't seen a dyno in over two years. This setup is a BUDGET setup. The key is in the tuning. I just did a F13 that runs consistant 12.5's@115 with minimal mods and no heads with a best of 12.1@117, both on a 1.9 60'.

WS6FirebirdTA00

iTrader: (33)

i dynoed my f13, afr heads and 90/90 and made 447/415.

https://ls1tech.com/forums/dynamometer-results-comparisons/475932-f13-afr-redyno-90-90-a.html

with a ported intake, milled heads, thinner head gaskets there is another 20-30 hp left, and the stuff that is left will gain power everywhere on the curve. i am running 10.2:1 compression right now. not too bad for a 230/232 cam IMO. thats why i like futral better because you dont need higher compression for the cam to make power and torque .