What underdrive pulley to buy?
#41
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I wanted my damper to actually dampen... so I went with an ATI super damper. At the time I was still running HPDEs w/ my Z06 so I wanted a top of the line part. It wasn't cheap at $440, but 11,000 miles later I still have zero pulley wobble and the motor is smoother than before my cam swap.
#42
I wanted my damper to actually dampen... so I went with an ATI super damper. At the time I was still running HPDEs w/ my Z06 so I wanted a top of the line part. It wasn't cheap at $440, but 11,000 miles later I still have zero pulley wobble and the motor is smoother than before my cam swap.
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so, if i go with the asp underdrive pulley, do i need 1 or 2 new belts. cuz im about to order and i just wanna make sure. im pretty sure its 2, just making sure before i hit the purchase button. and can i get them at a local parts store, or just online. thanks.
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I am curious about the alt. pulley also... Does it make a significant increase in hp when putting on both the underdrive pulley and underdrive alt. pulley as opposed to just an underdrive pulley? I dont have an aftermarket stereo set up and I am running an M6 so I would assume the Alt. pulley would be worth it as well right?
Last edited by 71-Camaro-98; 04-03-2009 at 09:37 PM.
#56
#57
I was wondering about the alt pulley when i installed my underdrive pulley was going to replace the alt pulley to but my alt pulley was smaller than the one that came with my asp kit