Originally Posted by 32krazy!

again having never run a 178 i cant say for certain that the 178 is a better pulley BUT the consensus is that the c3 and the 178 are fairly close.
i agree with youon the customer service end which is why i got my c3 used from a reputable guy. im waiting on a intake to redyno but its a torque monster now thats for sure!
ill let you know in oct how it performs! not looking for sub 12's but ill take them if i can get it to hook