Overheating problem continues

[bailey_57]

dude thanks for the advice on the heads, here's my return favor. not to sound redundant, i had a 90 gt with a 306. i had a 512 lift cam heads and intake. one day i was screwing around with my buddy and put the stock fan threw the 3 core rad. i put a advance auto 3 core in it and a flex fan along with underdrives, i had trashed the pulleys too. i had a nightmare of a time getting it to cool down, and i went threw 3 stats, switch the direction of the flex fan but same thing just kept overheating. finally i went up to harry's u break 'em and pulled a stock fan off an 86 lsc lincoln. now this wasn't power savvy, and i couldn't get a shroud to fit, but it never ran hot again. if your willing to give up a couple horse i'd pick up a lincoln fan at harry's. if i recall you are the local guy. thats my .02 at least.