Is it a Holley blower? If so, why not contact Holley and see if they carry what you need to complete the project? I would also contact Summit Racing and talk to a salesman, or if necessary, their tech line. They are at 800-230-3030.
That's exactly what I want to do with my truck. Although I'm sure my gas mileage will be horrible, it will give me the look and the torque that I need to haul loads over the continental divide, an hour from me.
To address the fuel mileage issue, I plan on getting a taller rear end with posi, and a Gear Vendors overdrive for my 4-speed. With all that, if I can get mid-teens or higher, I'd be happy.
What kind of mileage are you getting?
