removed injection system and refitted, revs came down to 2500- 3000 so going right way. Plumbed in radiator and ran up to temp no change. Sprayed injection cleaner around manifolld area and there was a change in revs, obviiously an air leak some where. Took injection system off again and strpped down rebuilt with more new gaskets and hylomar still reving at 2k. sprayed again with injection cleaner, revs rise when sprayed near adapter plate to head. Stripped down again, on checking adapter plate manifold stud stick out of back by 2-3 mm, so gound flat to plate, coated gasket and plate with hylomar and rebuilt again , started up, now runs at about 1000rpm on tick over, result !!! just has a slight misfire on tick over but revs clean when throttle opened. Time to rebuild front suspension and get it on floor to see if it is any better under load.
Last edited by kenny estoven; 04-05-2014 at 04:18 AM.