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View Full Version : Good Bolt-ons to buy!


Revis_Racing
11-02-2002, 08:03 PM
Hi, I'm just seeing if anyone in this forum has some experience with the following parts, also if you installed these parts and know before/after differences and power(dyno#increase) please respond to this thread.

PS- My car is a 350TPI IROC-Z

What Kind of gains could I expect when I install the following:

Aluminum Driveshaft or Carbon Driveshaft
SLP Cold Air Kit (single inlet or dual inlet)
1.6 Roller Rockers
Synthetic Lube in rear end and/or engine
No Serp Belt (i'll remove it only for a dyno pull) :D
smog/egr valve mods :D
ported plenum when I already have slp runners/edel base
vortec heads out of box
SUPERRAM (If you have before and after #'s please share them)
Increase Fuel Pressure (ex. "I increased my press 5psi and got 6hp")
Cat Converter Mods :D
Remove Rear Brake Rotors (only on dyno)
higher stall converter
lighter wheels/tires