Ive heard 2 different things from a few different peaple. Im not sure everyone(not on this forums) that I got advice from really were sure they new what they were talking about. For example I read somewhere there were 2 TDC's but today my boss who I some waht trust fot this type of advice told me there is not 2 TDC's.

The way that I see it is TDC is when the number one cylinder is as high as it gos before it starts to drop back down. What I didnt understand was the camshaft turns one revoloution for the crankshafts 2 so the camshaft will be in 1 of 2 places while the crank is on TDC.

Now I think I completly understand and greatly appreciate everyones patience. Rite now I will be trying the baggy idea since I have aftermarket headers and would have to take them off to get to some of the plugs