Post by Pontiac1976 on Dec 2, 2008 19:09:49 GMT -5
Well I can tell you for sure there is no egr on the 2101 if you have to have your truck pass emission that would not be the one for you.. but if it does not then it up to you what way you want to build it.
77 1/2 ton Heavy Half chev 454,350TH,3.07rear driven 6 YR now changed back to 85 monte carlo SS 305 Motor as of 2004, june,30 inter changed to 84 GMC style, flatbed with a 98 van bumper.
Post by Pontiac1976 on Dec 7, 2008 18:44:07 GMT -5
OK well the 2701 is the same manifold but higher center part . So you get a little better TQ at the higher rpm and you need to make sure you have the hood clearance under there, it put your carb up higher.