Re: LFD's low buck truck build!
I've had hei's run great anywhere between 8 and 12 degrees just depends on the engine
also i've been told there is a difference for altitude but that could be just a rumor. I always start at 8 and work from there
Frank
__________________
70 chevy lwb c10
454/th400 and a 9" rearend
suicide doors, marker light fuel fill, 4" cowl , mini tub
|