TB Porting advice wanted.
Racer
Joined: Jun 2009
Posts: 374
Likes: 0
From: Houston Texas
I did mine with an air die grinder with a carbide bit to remove the material and then used some sanding attachments on the die grinder to cleanup the rough spots. I did the final sanding by hand, starting with 100 grit working my way to 600 and then hand polished it. I found a diy on ls1 tech that had some good directions and pictures.
Thread Starter
Burning Brakes
Joined: Dec 2008
Posts: 1,068
Likes: 1
From: Tuscaloosa Alabama
I did mine with an air die grinder with a carbide bit to remove the material and then used some sanding attachments on the die grinder to cleanup the rough spots. I did the final sanding by hand, starting with 100 grit working my way to 600 and then hand polished it. I found a diy on ls1 tech that had some good directions and pictures.
I have a full access machine shop at my disposal..
I am looking to get it maxxed out and do it some justice..
ANy pics of yours?
Le Mans Master
Joined: May 2011
Posts: 5,022
Likes: 18
From: Tampa FL (formerly Justinjor)
Tech Contributor
St. Jude Donor '11-'12-'13-'14
Any thoughts to the $150 CNC ported TB from Byunspeed?
I just made 421whp with the ported TB, Halltech intake, and OBX headers/catless xpipe--no tune, just the stock ECU
I just made 421whp with the ported TB, Halltech intake, and OBX headers/catless xpipe--no tune, just the stock ECU
