Sell them back to the guy for $150. I can lay out a simple low cr stock short block supercharged 350 build plan for you that does not need big gears. Makes silly big power and cruises. No OD required.
Based on the Weiand 177 blower and hyd cam and Summit/Brodix heads. (3.36 to 3.73 gears are fine).
What converter do you have?
Start by bolting the 177cid blower on what you got, at low boost. Upgrade as it comes along.
It all fits under the hood on that car.
Last edited by F-BIRD'88; 12-03-2012 at 06:49 PM.