Frans96ss

2003 Z06
Kooks 1 3/4 headers
Catted X-pipe
Corsa Pace Car Catback
232/240 on a 115 Cam
D1SC on 8PSI
Spec 3 Clutch

it made 661hp 548 tq on a mustang dyno.

FLATOUT

Holy Crap

Big Power!

And this is on a stock bottom end?

Frans96ss

yes 100% stock motor internally except the cam... has about 16 degrees of timing in it...

Z06PSI

How much meth?

Frans96ss

non actually.

Morzoff

That is crazy numbers # I have a cam only blower set up and I'm at 589rwhp

661rwhp on a mustang Dyno is over 700 and other dyno's ( Dynoject, Dyno pack)

vetterlatethannever

That's a lot of power, congrats

peter pan

That is sweet on 8 psi post a chart for us to oggle over

PeteZ06

Are those rear wheel or flywheel numbers?

Z06PSI

Very Impressive.

MotleyDrew

Something seems odd as i was using 9.6 lbs of boost, more timing with not quite as big of cam in my last setup and made 503rwhp on a mustangdyno. Not sure how you were able to get to that number? Did you put the car in as weighing 6000lbs?

Sponge Vette

Sound like your flagging sign. The numbers do seem a bit high for a stock motor, interesting to see how long it last if he continuous running those number.

FRCTony

I'm not buying any either

Drewstein

I ran a very similar cam and a D1 on a stock head/bottom end LS1 and made 641rwhp on 91 octane without meth/alchy garbage.

If it weren't for the mustang dyno part I would say they are very believable numbers. On a dynojet that would be 700+ on the stock bottom end and without 109 it's going to last 2 pulls IMO.

HIGHRPM

With only 8psi boost,stock heads and internals, no meth, the numbers seem about 75-100rwhp too high.

Frans96ss

well the car made 603 before the cam and i use this dyno for EVERY car i build and all the other numbers on cars i build are 100% accurate so it leaves me no choice but to beleive these.... i dont really know how to make you guys beleive it but if you wanna go for a ride in the car i can arrange that with the customer... b/c it RIPS

PeteZ06

Frans96ss

rwhp... i would never state flywheel numbers. thats kinda pointless in a way i think... unless you are using and engine dyno.

black98c5

That car is laying down some freakish numbers for ONLY 8#.

95BlueBomber

I'm Selling my car

Must be a VERY giving Dyno