Dyno & Bench Racing Forum - How to the Procharged LS1's do against the Termi Cobras?



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98RedBird
09-19-2009, 05:52 PM
Just wondering...

LS1Fury!
09-19-2009, 08:52 PM
No comparison. A basic bolt on LS1 f-body can hang with 03/04 cobras
sslateron
09-19-2009, 09:51 PM
Agreed, built LS1's can take them. FI and LS1 and say bye bye Cobra! :lol:

Slvr00Bird
09-19-2009, 09:57 PM
Well. It's all a matter of boost too though.. kind of a broad question..
98RedBird
09-19-2009, 10:25 PM
Well. It's all a matter of boost too though.. kind of a broad question..

Agreed. I should have been more specific.

Whippled/Kenne Bell Cobra, really not sure what boost they usually run on those though. I see anywhere from 550-650 to the tire out of them though.

And a forged 347 LS1 with a D1 on it, running maybe 12-14lbs of boost. Probably good for 600 to the tire??
JayplaySS2
09-19-2009, 10:48 PM
Just shoot for 600rwhp and that should keep you with or just ahead of most KB/Whipple Cobras. Some guys have a T/S Cobra's while only running 15-17lbs of boost, a waste IMHO since they are @ 550rwhp and trapping 125-127. Then there are others with 20+ lbs, like my own, that trapped 133. A D1 forged 347 is serious business and boost is your friend. :D
Detoxx03
09-19-2009, 10:58 PM
Just shoot for 600rwhp and that should keep you with or just ahead of most KB/Whipple Cobras. Some guys have a T/S Cobra's while only running 15-17lbs of boost, a waste IMHO since they are @ 550rwhp and trapping 125-127. Then there are others with 20+ lbs, like my own, that trapped 133. A D1 forged 347 is serious business and boost is your friend. :D

Agreed :chug: OP you should take a look at 'Trust' car
solo21
10-05-2009, 02:34 PM
I have been wondering this my self. I am building a forged 347 with a d1, 2 of my buddies have the 04 cobra with kenne bell's on them, I was hoping to be able to getm! they push 650 easily!
SSmokin99
10-07-2009, 02:25 PM
Some guy I know just sold his 02 SS. He had a forged 347 LS6 motor with H/C/I and he was making 680rwhp.
solo21
10-07-2009, 03:13 PM
I would be happy with that!! will see what she puts down
Gaunt
10-07-2009, 04:29 PM
Some guy I know just sold his 02 SS. He had a forged 347 LS6 motor with H/C/I and he was making 680rwhp.

Doubtful, unless it had a power adder, or it was a C5R engine in disguise.
solo21
10-07-2009, 05:22 PM
He probably forgot to add that it had a d1 347 forged ls6 motor
NemeSS
10-07-2009, 06:08 PM
Some guy I know just sold his 02 SS. He had a forged 347 LS6 motor with H/C/I and he was making 680rwhp.

on spray, sure.

n/a, then this guy had some magical vodoo super secret cylinder heads and cam :jest:
unit213
10-08-2009, 04:59 PM
You can't compare a Procharger to a POS Eaton.
406malibu
10-08-2009, 07:45 PM
You can't compare a Procharger to a POS Eaton.

or an LS1 to a POS 4.6








j/k *runs and hides*
sway99bird
10-11-2009, 06:19 PM
or an ls1 to a pos 4.6








j/k *runs and hides*

lol...
SSmokin99
10-12-2009, 02:15 AM
Doubtful, unless it had a power adder, or it was a C5R engine in disguise.

on spray, sure.

n/a, then this guy had some magical vodoo super secret cylinder heads and cam :jest:

Sorry I forgot to add that he had a procharger too.
green96ta
11-09-2009, 09:41 PM
or an LS1 to a POS 4.6








j/k *runs and hides*

Omg. That's all I can say. Hilarious.