I bought a psp 4# pulley from the classified adds here and the pulleys came without the allen bolts. I was told that i could use the bolts i took out of the stock pulley. The(psp) holes are so close the the lip of the pulley that i cant get the socket on to tighten the bolts up. Does anyone know the correct allen head bolts to use? Thanks Dennis

 

Well it sounds like you have the correct bolts...Allen head 3EA.

they are right on the radius......you need a allen wrench that is deep so it wont contact the edge of the pulley as you tighten it.

do a search on torque