Alternator question

[hdff]

Originally Posted by driller35

Thanks Dave 12 for starting and Dmjlambert, VetteVet, Vince1, Gmachinz , enjoying everyones input and gave me the direction I want to do in my 1970 C10 CST alternator upgrade,
im gonna go with ACDelco 3351011 cs130 this already has vpulley mounted
ACDelco PT2145, hopefully resistor correct

now I am assuming this comes with a big enough resistor already in place, if someone knows for sure please chime in

Yesterday I got the cs144 listed above for the Cheyenne 1500. The larger case of the 144 does not fit the brackets for my 71 big block, the top bracket is about 1/2” shorter than the adjusting hole hitting the fan behind the pulley. Has anyone put a cs144 on a big block? Looks like I may have to take it back for the cs130.


Keith