Those are impressive numbers. I was surprised at how much the cutouts helped.
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Post Whore

- March 29th, 2006
- 1080
- Eric H
- 1997, Pontiac, Trans Am
- Middleville, MI
- Chemical Tech.
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Yeah, never in my wildest dreams would I have guessed it would pick up that much with cutouts..Originally posted by transampimp View PostThose are impressive numbers. I was surprised at how much the cutouts helped.sigpic
U.S. Army 1983-2005
11.20@122.37 1.51 60'
Originally posted by WMCCjames
"Plans Subject to change upon Sobering up"
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3" ORY into a 4" pipe out the back.. Cutouts are on each side of the ORY.. No one there could believe how much it picked up with them open..Originally posted by WMCCjames View PostHoly majolly! Awesome Larry! I think I need to add some cut-outs to my wish list! And to think, you have a 4 inch system on there currently don't you?sigpic
U.S. Army 1983-2005
11.20@122.37 1.51 60'
Originally posted by WMCCjames
"Plans Subject to change upon Sobering up"
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To be honest I don't know, it's some square box that the 4" feeds into and the duals come out of..Originally posted by WMCCjames View PostYou have a Spintech muffler too right?
Last edited by OIF1VET; February 5th, 2008, 06:33 PM.sigpic
U.S. Army 1983-2005
11.20@122.37 1.51 60'
Originally posted by WMCCjames
"Plans Subject to change upon Sobering up"
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Thanks! Hoping for a bigger cam, heads, Fast 90 and NW TB next year! I need some overtime....lolOriginally posted by ITSSLOW View PostGreat numbers Larry! Your open cutout/NOS numbers are what I hope to be running when I do my heads and cam.sigpic
U.S. Army 1983-2005
11.20@122.37 1.51 60'
Originally posted by WMCCjames
"Plans Subject to change upon Sobering up"
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