porting..
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Joined: May 2003
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From: Gilbert
Car: 1990 Iroc-Z
porting..
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Joined: Aug 2004
Posts: 604
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Car: Trans Am
Engine: chevy 350
Transmission: 700R4
it got lame.
I ran the exact same setup as u, i hoep you plan on really porting out those SLP runners if you expect to see any sort of gain.
Siamese the divider further in to achieve LS1 runner length, then completly delete the siamesed area so that it's one big hole instead of it being semi split.
you'll be able to pull to 6k and it will still ask for more, you'll also lose some bottom end torque but thats worth sacrificing for the top end hp you'll gain.
I ran the exact same setup as u, i hoep you plan on really porting out those SLP runners if you expect to see any sort of gain.
Siamese the divider further in to achieve LS1 runner length, then completly delete the siamesed area so that it's one big hole instead of it being semi split.
you'll be able to pull to 6k and it will still ask for more, you'll also lose some bottom end torque but thats worth sacrificing for the top end hp you'll gain.
Last edited by 85VortecTA; Oct 8, 2004 at 12:33 PM.
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