checked all injectors they fine , managed to get it running ok
it was the inlet manifold gasket broke and the inlet itself only had one bolt in witch was to short to reach the head so it was silicone in

all the others were missing as well how it ran at all amazed me ,
now been fitted with new gasket and all bolts in seems to run like a good en till it blew rocker cover gasket witch must have been on its way as already been covered with hylomar sealer .