ASP pulley Questions
Any horsepower gains/pros/cons?
Also, does $60 sound like a deal for the crank and alt. pullies(no belts) and where can I get the belts?
Sorry so many questions, but Thanks in advance!
Second, yes, it is very worth while doing. Definitly some horsepower gains. Only con is lower alternator output, bad for big stereo systems.
Considering they usually go for $200 for JUST the crank pulley, $60 is a great deal. Make sure it's legit though. Belts can be bought at local auto part stores.
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Most of the gain you'll get is from slowing the water pump with respect to the whole belt drive... Still.. i don't think 5-10 hp...
I dynoed after doing an LS6 intake, ASP, and ported TB... I picked up about 10 hp with all these... probably mostly from the LS6
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simple concept
like said before... good for a tenth on a lightly modded or heavily modded car


