On a side note, a single V-belt's ability to transfer power is about 5hp max. I found that out when I was upgrading my alternator to increase the amp output at idle. Had to go with a GM CS-144 for that duty, as it puts out over 115 amps at a low idle. Bolted right in too.

Last edited by jbc426; 08/16/19 06:17 PM.

1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)