Thread: Holley 4DI pro jection
-
02-13-2008 07:02 AM #1
Holley 4DI pro jection
Rated for 350-500 hp not going to use. Sells for $1500 new-$700 complete setupwww.adoptafriendforlife.org
-
Advertising
- Google Adsense
- REGISTERED USERS DO NOT SEE THIS AD
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance