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enaberif · 03-09-2015, 05:11 PM

I put a CS140 into my 74 truck. It took 1 simple adapter from Napa which has two versions. One version has a resistor the other version does not and the adapter cost me all of $25.

Alternator brackets may need to be tweaked as well depending on what alternator you use but a CS130 should be a direct bolt in.

ECH EC80 = No Resistor
ECH EC82 = Resistor

03-09-2015, 05:11 PM	#3
enaberif Registered User Join Date: Jan 2009 Location: Calgary, AB Posts: 1,181	Re: Do these alt conversion kits work? I put a CS140 into my 74 truck. It took 1 simple adapter from Napa which has two versions. One version has a resistor the other version does not and the adapter cost me all of $25. Alternator brackets may need to be tweaked as well depending on what alternator you use but a CS130 should be a direct bolt in. ECH EC80 = No Resistor ECH EC82 = Resistor