68 Barracuda Alternator upgrade.
i used a gm cs130 with a v-pulley. i had to modify(flatten in a press) the stock triangle bracket and reverse the lower adjusting bracket so it pivots at the lower alternator hole and adjusts at the water pump. Cut spacers as needed and install the gm in line resistor (in place of the charge lamp)on the sensor lead and connector. 2 wires total ,105a and a stock alternator (1989 chevy 2500 5.7)
i used a gm cs130 with a v-pulley. i had to modify(flatten in a press) the stock triangle bracket and reverse the lower adjusting bracket so it pivots at the lower alternator hole and adjusts at the water pump. Cut spacers as needed and install the gm in line resistor (in place of the charge lamp)on the sensor lead and connector. 2 wires total ,105a and a stock alternator (1989 chevy 2500 5.7)