I have a V-4-6-8 (368) Motor in My 81 fleetwood. And I'm going bonkershttp://cadillacforums.com/forums/images/smilies/dizzy.gif
Trying to keep fan belts on this thing. the set up sucks really bad. Does anybody have any ideas about switching to a serpantine belt system.
I"ll be putting a 500 in it this summer and I've been told that the 425's had the best set up. I might not make it that long , I fear for my cars safetyhttp://cadillacforums.com/forums/images/smilies/brutal_36.gif

Or more acuratly what i might do to it

What exactly is happening? Are they popping off? If so, I tend to suspect a bent/damaged pulley somewhere.