Checking pressure on engine with use of blank off plate pressure and vaccum on all three cylinders same. Install backer plate and manifold
no vaccum on center cylinder.Looking at parts diagrams noted newer 1988 models have reed valve bolting directly to manifold. Were their issues with older set up?
no vaccum on center cylinder.Looking at parts diagrams noted newer 1988 models have reed valve bolting directly to manifold. Were their issues with older set up?