641...you need to check comp to see if you have any,,if close to 90 or 100 with plugs out turn over until #1 comming up on comp line timing mark bring dist to fire #1,with dist loose and ing on retard then adv dist until #1 plug wire sparks lock dist down you are timed,,If flooding remove fuel line from carb and plug off get small oil pump cvan with gas and squirt some in carb top should run(careful with gas ))...doc