Texan_99cobra

Aye what are the cheapest way to get an 03 Cobra to 500 RWHP
without nitrious

Blownsvt

ported eaton, with supporting fuel mods. smaller upper pulley and a lorger crank pulley. would probably also need a midpipe and cat back, intake, mafia. tune

Texan_99cobra

aye blown SVT how much do you think a portred blower will cost me wit labor. thanks man

2k6silvergt

Depends on who you have do your port, steggie, lfp, d'agostino racing. I would go with steggie though if I were you. They just came out with a new stage 5 and stage 5+ and both are making awesome results. A stage 5 runs $695 plus shipping. Some shop would probably charge $200+ to take off your blower and put it back on.

Blownsvt

i had a stage 3 port, they run 495 + shipping from steggie, for all supporting mods and a lower puleey you would be at around 1700 + labor of probably about 500 bucks to do everything.

that price does not include intake exhaust mods though or tuning afterwards.

biglew

I made 497hp & 474tq with 2.8 pulley ported eaton and a mail order tune from RWTD.

Texan_99cobra

wit all this mods i still run on 91 octane

Blownsvt

i had all of the above and ran on 92 octane, made 522 rwhp and 498rwtq

limp1969

how long do you all think your motor is gonna last get 600hp out of a 281? I have to say unless it is a track car, why? i put a smaller pully, headers ,cat back, intake and had it dyno 456 rwhp. Have upgraded the tires and brakes. And I have to say
It will not stick to the ground, It doesnt do to bad but if you arent going to a coil over suspension why? At this point gut the inside and what ever else will take weight off and put it on a trailer and race it.

I think the first think that should be done is brakes and suspension, the exhaust on the car is a joke stock, I had to laugh when I saw the manifolds

I raced a corvette the other day 125 mph in a long turn and the car sways badly, the down fall of these cars is not the drive train as much as what I said above.

I did smoke him!