I'm re-installing a new 250 six in my '66 Elco. I'm using an OD Saginaw by TLowe. I'm going to buy an aftermarket manifold and carb this week, and my first choice is Offy and 390 Holley. I would have left a single barrel on it, but I've had poor experience trying to dial them in. If I get the bogs and stumbles out, I loose highway mileage big time. I need to keep good low end, total HP is not important.
Offy and 8007 Holley? Good choice or...........?
