Aftermarket Throttle body ?
Thread Starter
Teching In
Joined: Aug 2005
Posts: 19
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Aftermarket Throttle body ? First off what size is the ls6 intake opening? I have been doing some searching on the board to see options on throttle body swaps. If the ls6 intake is not 80mm can it be opened up to that size to use the 80mm throttle bodies offered? Have anyone used the FAST 78mm throttle body? I am installing scorpion 1.8 roller rockers so i think I can gain by a bigger throttle body.
Originally Posted by xtremejimmy
i think your better off getting your stocker ported/polished by a site vendor. I like mine!
accufab makes an awesome TB - but for the $$$ your better off swapping with PTB Throttle bodies on here for some nice gains
and saving $$$ for a 90/90 set up later
https://ls1tech.com/forums/showthrea...5&page=1&pp=20
i didnt want to p&p my stocker, so i just purchased a summit 80mm $186 plus $10 . kit comes with a spacer that goes from 80mm down to 78 ? i think which work with the ls6 intake (which i have) throttle cable adjusts near dip stick, unclip, it self adjusts then reclip and walla! i have not dynoed yet to find out gains. hopefully 5 rwhp (or more)
