wilson ls6 manifold dyno numbers
Thread Starter
On The Tree
Joined: Dec 2003
Posts: 153
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wilson ls6 manifold dyno numbers i finally got them in.keep in mind that my combo is nowhere where it should be.so i guess my point is that even with missmatched components,i think the numbers are interesting.the green line is my original combo,422ci,13 to 1 compression,solid roller,fast 90/90,with hooker 1 3/4 headers,with a turbo 400 with 3.73 gears and running mt drag radiels.the red line includes some part changes.i went from the fast90mm throttle body to the nw 90mm ported by tony mamo.also went to 1 7/8 kooks headers.also went to mt slicks.the blue line has only one change to it,the wilson manifold,still running the same slicks.the interesting thing is the power curve flattened out with the wilson and hung on to 7000 rpm before hitting the 500 rwhp mark.also the engine sounds smoother at idle and through the rpm range with the wilson.
TECH Enthusiast
Joined: Jul 2006
Posts: 747
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From: sofla
Hmmmm...ported fast or billet bank? You definitely can't tell what hes sayin in that post. Still waiting to see some back to back #'s on the billet bank vs. fast on a big inch motor.
Gaby-I have a friend considering the billet bank for his hydraulic roller 427 LS6. The car currently has a Fast 90/90 setup with ported LS6's from MTI. I recently watched the monster lay down over 560rwhp on our Superflow dyno, at about 11.5:1 a/f. This is a street/open track car with 11.2:1 CR.
Would the billet bank be a worthwhile upgrade on a combo like this?
Let me know if you can....Thanks
Gaby-I have a friend considering the billet bank for his hydraulic roller 427 LS6. The car currently has a Fast 90/90 setup with ported LS6's from MTI. I recently watched the monster lay down over 560rwhp on our Superflow dyno, at about 11.5:1 a/f. This is a street/open track car with 11.2:1 CR.
Would the billet bank be a worthwhile upgrade on a combo like this?
Let me know if you can....Thanks
