Re: Big RPM drop from park to drive???
Quote:
Originally Posted by msgdsrf
Vacuum advance to full manifold or ported? If hooked to full manifold, it could be droping timing with the load in gear.
|
Ported
__________________
1972 K5 Blazer Cheyenne
1966 L72 Corvette Convertible
2016 GMC Yukon Denali
|