underdrive?overdrive?
From what Ive read and heard pulleys are worthless on both LT1s and LS1s. Get a CAI and a cat-back exhaust; thats standard procedure for any car. Do the free mods as well. Then a set of drag radials and a cutout. You wont spend too much and you will feel it more than some pulleys IMO.
Pulleys are something you try if you have a little $$$ laying around and you wanna see if they work. Good luck.
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What is best in life?
"To crush your enemies, see them driven before you, and to hear the lamentation of the women!" -Conan
What is best in life?
"To crush your enemies, see them driven before you, and to hear the lamentation of the women!" -Conan
ZDriver96 <---- Has underdrive pulleys. At least 125 horses 
They do save life on your accessories by underdriving them. Your not going to notice the power increase. But you will gain a little if your looking to squeeze every little ounce of power out of your car.
ws6.com has the dyno of underdrive pulleys.
They do save life on your accessories by underdriving them. Your not going to notice the power increase. But you will gain a little if your looking to squeeze every little ounce of power out of your car.
ws6.com has the dyno of underdrive pulleys.
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96 M6 Arctic White Z28
"SLOW LT1"
Blue 2005 Acura TSX

96 M6 Arctic White Z28
"SLOW LT1"
Blue 2005 Acura TSX


