Todd W
GenIII
5/05/2002
11:02:38
|  RE: port & polish
IP: Logged
Message:
Porting and Polishing generally means removing obstructions and smoothing the throttle body bores, as well as some slight enlargment of those bores.
Does it make a big difference? If done right, and you have a cold air intake? YES!
www.fast4x4.net has a good tutorial on how to do it. It's not exactly simple, my truck was out of action for three days (stupid Dremel burned out!)
'00 RC Sport, Forest Green, 3.9L, 5-speed 3.55, Hurst Comp-Plus Shifter, Clear-Corners, Speed-Glo gauges, Airaid Intake with relocated IAT, Autolite 3923s, Ported Throttle Body, Borg & Warner Cap/Rotor, Accel Coil, JBA 9mm Wires, JET Stage II
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Subject: port & polish