LS6 intake vs FAST

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Apr 22, 2012 | 10:42 AM

#21

ctusser

Melting Slicks

Joined: Dec 2006

Posts: 2,186

Likes: 2

From: Woodinville WA

Quote:

Originally Posted by Silnus

good flowing heads need better flowing intake than the LS6. Usually, if your wanting to make over 460 rwhp on stock cubes all motor, you'll need a FAST. Best results are Tony Mamo's ported FASTs. Crazy power up top, you'll lose just a tad down low.

You could get that with the TPIS modded LS6. Lingenfelter tested the TPIS LS6 on a 575 hp motor and was only 4hp off a FAST 90 at peak but had better low-mid range. The FAST will ultimately have more potential though depending how far one goes.

Apr 22, 2012 | 02:29 PM

#22

v84life

Instructor

Joined: Oct 2011

Posts: 123

Likes: 0

From: Ovid NY

I got mine in I put the pcv hose up above the map sensor and turned the spliter to contour the firewall that gave me a little more room its tight but its in place just fine didnt have to push it back in there with a fork lift or anything so I think it will be fine, I had to super glue the map sensor in though.

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