Not Ranked
351 Cleveland boss
Hi Folks:
I really have a dilemma and here's hoping someone can help. Just got a fresh 351 C Boss 850 Holley about 511 hp. Runs horrid: Only about 4.5 inches of vaccum at idle, have to feather to prevent from backfiring and get the idle up then it seems to get going ok. #2 problem is that I cannot seem to get the temp to stabilize. It just keeps climbing.
Any help or suggestions would be great.
Thanks
gary
|