My suggestion is to deal with things methodically.
At some point it will be neccessary to measure the timing as I suggested.
That said, I think the initial focus should be on the mechanical and why the leakdown test showed #4 so far off.
Thanks, I will definitely get to the timing once I've gone through the mechanical stuff.
I understand now how you got the 41 number. I thought for some reason you were saying 41*BDTC @ 16 initial, which I didn't understand, so I thought maybe you added 4* from the cam. Which in hindsight, wouldn't make sense because nobody knows what cam is in it. And it also doesn't make sense because adding 4 from the cam would give us 40. AT ANY RATE....haha... 41 is a lot, yes?
And yes, the 16 and 20 were measured at the same RPM.
