ok, have today finally put my gsi cav back together with polished
inlet/outlets, skimmed (5000), piper reprofiled cam kit wiht new lifters.
started it up without too much hassle other than a flat battery!
after it running for a few minute we noticed that the engime rpm haddent fallen to bellow 1500, and will not drop beow this point, also the radiator fan would cut in a temp but the internal heaters were only luke warm and the temp gauge was bearly above the minimum.
ran out of time and havent really investigated must but will be next tuesday before i can work on it again
any ideas or pointers?