Hank:
If I can get that far, Yes I will use the SPA turbo manifold and a T-3. Looks like I'm going with my Offy and TBI and a header just to keep it up and running. I have a 1982 Chevy SWB Fleet side with integral head 250. I have the engine I was going to turbo on the engine stand. I'm going to use Larry's lumps and have SS 1.94 - 1.50 valves installed and unshroud the cambers so as to reduce the compression from 9.5 down to 9.0. Since I will be useing a 4.3L ECM and a small cap HEI that is made from a 4.0L marine 4 cyl HEI with 4.3L internals it will keep an eye out for detonation for me. I have a few other obligations to take care of then I will build the turbo motor in ernest! \:\)