Rwhp?

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Jan 22, 2004 | 06:57 PM

02WS6#519

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Rwhp?

What should my rwhp be with my mods? I am untuned. The heads are flowing 300 cfms@.550 lift.

'02 LPM/M6/WS6
K&N FIPK
Loudmouth Exhaust
Ported MAF/Ported TB
Hooker LT's w/Off-Road Pipes
MSD 8.8mm Wires/NGK TR55's
Port/Polish Heads
224/224 .581/.581 112lsa
ASP Pulley
Torque Thrust II's

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Ever

Jan 22, 2004 | 07:00 PM

Hugger SS

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I think with the torque thrust 2s..you should be well over 500

J/k

I would say about 390ish

Jan 22, 2004 | 07:04 PM

02WS6#519

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Thanks
What should my trap speed be at an elevation of 3600 ft? Stock it ran a 13.8@102 with a 2.2 60 ft on street tires. I am running 315/35/17 Nitto Drags but haven't been able to go to the track.

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Ever

Jan 22, 2004 | 07:05 PM

Hugger SS

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what kind of heads?

Jan 22, 2004 | 07:05 PM

deviate42

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415+rwhp id guess

Jan 22, 2004 | 07:08 PM

02WS6#519

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Quote:

Originally Posted by Hugger SS

what kind of heads?

241 castings with 2.02/1.60 valves. Ported by a shop in town. Did a nice job on them. I can't seem to find the flow sheet. If I do I'll post the before and after flow #'s.

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Ever

Jan 22, 2004 | 07:09 PM

98SS Blackattack

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Quote:

Originally Posted by Jamie33

415+rwhp id guess

Sounds about right if the flow #'s are correct on those heads.

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Jan 22, 2004 | 07:11 PM

02WS6#519

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From: El Paso, Texas, USA

LS1 5.7 Heads.

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Ever

Jan 22, 2004 | 07:13 PM

#10

02WS6#519

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They have Ferrea valves and ex-616 springs with titanium reatiners.

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Ever

Jan 22, 2004 | 07:30 PM

#11

Hugger SS

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Quote:

Originally Posted by Jamie33

415+rwhp id guess

415? untuned? and and god only knows who ported the heads?

Jan 22, 2004 | 07:35 PM

#12

unit213

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https://ls1tech.com/forums/showthrea...389#post995389

Just get it dyno'd and take it to the track. That's the only way to find out the answers to your questions.