Quote: What's your timing set at? could be the cause of your heating problem,also check the radiator cap, might need one with more pressure. I think I would have shut it off at 230 , not 250
timing is 10 initial 30 all in. carbs are in tune as well, run in on a dyno, af's checked out across the board. i feel confident it is not the tune. factory style cap, not sure what they were rated at? 15lbs?
yeah, i know i pushed it on the temps, but i already had it at 230 the day before without puking, and i wanted to see if it would peak out temp wise, but it didn't. i cut my losses at 250F.
