View Full Version : Help!

04-22-2008, 01:50 PM
I'm trying to upgrade the alternator on a Ford 351. Unfortunately it is running a 3/8" belt, so I wouldn't be able to get much more than 80 amps w/o popping belts. I need a lot more than that. I want to upgrade to a 1/2" or even dual belts if there is enough clearance. Anyone know where I could find the pullies and any other necessary parts to make this upgrade? Called skidim, but they didn't know. TIA

04-22-2008, 01:56 PM
You may want to research Summit Racing, http://www.summitracing.com/ or JEGS, http://www.jegs.com/ !
A good local auto parts man who knows high performance parts may also help with the right high performance belt that won't break, here is a example, http://www.gates.com/RacingPerformance or http://www.daycoproducts.com/, Google under "High Performance Engine Belts".