new heads and cams?

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05-04-2007, 01:17 PM

1fast 99gt

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new heads and cams?

How much hp increase would i get with pi heads and new cams?

05-04-2007, 01:19 PM

Car_Ramrod

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RE: new heads and cams?

correct me if im wrong...but NPI stopped after 98. so you shouldnt have to do a PI swap.

05-04-2007, 01:48 PM

01GT4.6

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RE: new heads and cams?

you are correct

Quote:

ORIGINAL: Car_Ramrod

correct me if im wrong...but NPI stopped after 98. so you shouldnt have to do a PI swap.

05-04-2007, 02:04 PM

1fast 99gt

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RE: new heads and cams?

So how much hp with new cams?

05-04-2007, 02:07 PM

silverstang1996

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RE: new heads and cams?

well i think this would be better for you, how much would aftermarket heads and cams help him out?? (ie Livernois heads or something like that, not PI)

05-04-2007, 02:09 PM

2002GTAUTOVERT

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RE: new heads and cams?

new stage 1 cams with a tune.. maybe 20 hp max

05-04-2007, 02:14 PM

01GT4.6

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RE: new heads and cams?

I have a set of used Livernois CNC ported heads I may be getting rid of. The have 1mm oversized valves and custom springs. How much do ya'll think I could get for them?

05-04-2007, 02:16 PM

01GT4.6

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RE: new heads and cams?

probably I say with a nice set of ported heads and stage 2 cams 50rwhp be about right.

05-04-2007, 05:43 PM

mex69

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RE: new heads and cams?

Quote:

ORIGINAL: 01GT4.6

I have a set of used Livernois CNC ported heads I may be getting rid of. The have 1mm oversized valves and custom springs. How much do ya'll think I could get for them?

$100 to me