tpi porting
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Member
iTrader: (1)
Joined: Dec 2010
Posts: 320
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From: Round Lake IL
Car: 1989 formula
Engine: 350 l98
Transmission: 700R-4
Axle/Gears: 327
tpi porting
Was wondering if any one has used arkansas polishing for porting there polishing looks great but was wondering how there porting compares to some others on the forum because i want the best of both porting and polishing thanks
Junior Member
Joined: Dec 2007
Posts: 98
Likes: 0
From: Washington
Car: 1987 Camaro
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 3.27
Re: tpi porting
http://www.corvetteplenum.com/Home.htm
This is were I had my work done and awesome job!
This is were I had my work done and awesome job!
Senior Member



Joined: Apr 2006
Posts: 835
Likes: 0
From: Pgh PA
Car: 89 5.7 IROC/95 LT1 Corvette
Engine: All 5.7's
Transmission: 700R4 (Roessler)/ZF6
Axle/Gears: 10 bolt Zexel 3.23's. CTW 17" wheel
Re: tpi porting
I did mine myself, It takes alot of time but its very rewarding.
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