At long last I am about to reinstal the engine in my 3b coupe and I need as much help as I can get from all you wonderful helpful intelligent brilliant sophisticated knowledgable lads and lasses on this forum .the engine is rebult but I havent fitted the turbo or exhaust manifold yet and the inlet manifold is still attached to the car Its not realey possible to retrace my steps so to speak because the head and such where taken of with the the engine still in the car then we found the real problem and took the block out plus its been along time and im old and senile so help the aged 