Poly Eng Knowledge Needed

earlymopar , that is the problem . i've called a few supercharger specialists and they had nothing for my LA ,i suppose if i threw bill gates money at them they would come up with something but so far nothing good luck with yours it looks great

Nat: I know that Dick Landy Enterprises made a supercharger "package" for the LA engine many years ago. I hear they do occasionally appear for sale but it's not often due to their manufacturing quantities being very low. Your best bet (IMO) is to find a dual 4 barrel manifold for an LA and the supercharger you'd like to use and then have the manifold modified to fit that supercharger. The work isn't all that difficult. You have to make sure that you; 1.) Provide enough space to clear your distributor and 2.) (the most time consuming) Make sure your supercharger is "square" on the manifold and 3.) Make sure your belt to pulley (alignment) relationship is good. After these items are completed, it's all a matter of bolting on parts. You do need to be aware of the overall height of the engine with supercharger and carburetor or injection. I spent (alot) of time on mine since I wanted a "sleeper) that didn't have a hole in the hood.

- EM