u/d pulleys ?'s

Daniel50 said:

i am going to buy the off road accesory kit from 50 resto. comes with:

-Mac U/d pulleys...Water pump, Alternator, Power Steering
-A/C Delete Kit
-Smog pump by pass short belt

-now should i buy an underdrive crank pulley too, to get the best results? and if i do will the belt that comes with the kit still fit?

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