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Well my 408ci is making power now...

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Old 07-03-2007, 12:15 PM
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Default Well my 408ci is making power now...

SAE corrected with my FLP headers I dynoed 481rwhp, 481rwtq, and I just switched to Kooks. With the Kooks I put down 516rwhp and I forgot the TQ, but I will post the two graphs as soon as I get them e-mailed.

Specs.
HKE 408ci
Greg Good LS6 heads
Fast 90/90 unported
Kooks 1 7/8 with 3" Ypipe
pulley yada yada yada all the bs stuff
12 bolt with 4.10 gears
Cam is 240, 242, .605, .610 on a 115lsa, so it is pretty small. G-Force is changing the cam to a 255, 25x, .6xx, .6xx on a ?lsa not sure just yet I want to talk to Erik and Greg first, and have Greg port the fast.

Thomas
Old 07-03-2007, 12:32 PM
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Nice #s for what looks to be a mild cam in a motor that size! 35rw just from header swap too, can't beat that.

-J
Old 07-03-2007, 01:12 PM
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I doubt the cam swap will be worth a ton of power but maybe a few ponys.
Should help the peak number but might not make it way faster at the track.
Old 07-03-2007, 11:18 PM
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What headers did you have on before?
Old 07-04-2007, 01:03 AM
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Great news!
Old 07-05-2007, 04:33 PM
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Originally Posted by MyTA99
What headers did you have on before?
FLPs they were great for heads cam, but the FLPs actually covered up part of the exaust port on my hoged out heads lol.

Thomas
Old 07-05-2007, 06:34 PM
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What compression are you running? Nice numbers with the LS6 heads, glad to see that being that I running TSP stage 3 LS6 heads with my 408..
Old 07-05-2007, 07:21 PM
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Makes me happy I went with the Kooks on my 402 build.

Congrats!!




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