cowboysfan

got a 2001 WS6, H/C swap. was doing this before mods started. so when engine is at idle all is fine, once I rev engine or drive it down the street all my lights, head lights/fog lights and accessories (including radio) start to pulsate. noticed this a few days after I bought it, car was wrecked but only fenders. I saw pics and up front. he is a buddy of mine that have known him for along time. he purchaesd it with only 5k miles on it and I got it with 54k on it. was wondering if anybody has had this issue or atleast direct me in some dtrection to trouble shoot. I was wondering if alt/generator is going bad but, dont want to replace it with out checking electrical system before spending $$$ on replacing it plus want to install underdrive pully and dont want to make this worse due to spinning alt/gen at a lower speed. so any info would be highly appreciated..

Thanks
fuezaws6

cowboysfan

anybody have a clue on this?????