Originally Posted by nitro4
How much more do the pulleys add in HP (around)? And how much do they cost?
On a side note, I really shouldn't have spent $1,750 on my sound system for my roadster... I mean it's worth it... but a 21 HP boost (and possibly more with pulleys).
- Julian
pulleys don't really "add" HP, they sorta bring back the ponies that ran away.