The Ford Barn - View Single Post - Y Block Normal Vacuum w/mild Perf. Street Cam?

39deluxecp · 01-04-2020, 11:10 AM

i don't think you are getting an accurate vacuum reading. 5" is really low for a mild cam like that. did you check for a vacuum leak by spraying starting fluid at all vacuum points?

01-04-2020, 11:10 AM	#2
39deluxecp Senior Member Join Date: Oct 2015 Location: s/w Iowa Posts: 111	Re: Y Block Normal Vacuum w/mild Perf. Street Cam? i don't think you are getting an accurate vacuum reading. 5" is really low for a mild cam like that. did you check for a vacuum leak by spraying starting fluid at all vacuum points?