Porting questions
On The Tree
Joined: Sep 2007
Posts: 141
Likes: 0
i hear alot of guys porting and polishing the heads intake and tb. im not sure of exact number gains per item but it does help. lot of people talk about it here they say doing the tb is very easy. once again not sure of exact number gains per item but it does help.
i think i will be looking into porting my tb here soon.
this might help with the throttle body ive not tried this yet but it might help.
http://www.ls2.com/forums/showthread.php?t=87093
im sure others will chime in there are sure alot of people with alot of helpful knowldge here
i think i will be looking into porting my tb here soon.
this might help with the throttle body ive not tried this yet but it might help.
http://www.ls2.com/forums/showthread.php?t=87093
im sure others will chime in there are sure alot of people with alot of helpful knowldge here
Last edited by CD82; Nov 27, 2012 at 08:29 PM.
TECH Enthusiast
Joined: Nov 2004
Posts: 714
Likes: 0
From: Tampa FL
Just grind the casting flash out of the runners and smooth them out. Polish them slick and let it go at that, DO NOT attempt to gasket match them like they used to do with SBC heads. It changes the port shape and slows the air going into the cylinder way too much.
