Quote:
Originally posted by 91LX2Bfast
I am surprised nobody has brought up the fact of porting a set of 96-98 non-PI heads. The PI swap gained a ton of popularity because out of the box it adds decent power, but 30% of the gain comes from the PI cams. When you start talking about porting, you can get the 96-98 heads to flow better then a set of ported PI's. Then throw in a set of PI cams and you have at least as much or more power for less money.
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I personally don't see that porting the "pig" heads is the best option for the money. Why not save up for PI heads and have that same port work done to them for even more flow?
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Lazer Red '98 GT with flows, 3.73's, clear corners, bumper inserts, billet interior, K&N, 17x8 Steeda Ultralites wrapped in Nitto 555's and DR's, Eibach Sportlines, painted calipers, steeda triax , MGW shift knob, 9mm Taylor plug wires, 90mm Lightning mass-air meter, ported FRPP heads, Crane cam regrinds, FRPP intake, FRPP aluminum driveshaft Mac longtubes/off-road H, .20-over bottom end, Vortech S-trim, MSD Dis4
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