Quote:
Originally Posted by HandOverFist
This one Sean... http://www.jegs.com/i/JEGS-Performan...oductId=752892
The set-up as run...
Just grasping at straws here. I did not have any 10 gauge wire on hand so I paralleled two 12 gauge wires to the battery positive and a short 10 gauge ground from the alternator case to a head.
Edit: Just re-read the instructions and it states no Jegs alternators are designed to to be spun beyond 15,000rpm (6000 engine rpm).  I can try it one more time with a large crank pulley or purchase another brand alternator. At this juncture I just want one that works without worry. |
Just a heads up....
I think that you have it backwards....
Big crank pulley & small alternator pulley = overdrive
Small crank pulley & large alternator pulley = under-drive
4" crank pulley with 2" alt pulley at 7,000 rpm engine RPM = 14,000 alternator RPM
2" crank pulley with 4" alt pulley at 7,000 rpm engine RPM = 3,500 alternator RPM
Hope this makes sense to you and helps......
Bob