[priobe]

68gt500

I sent the carbs out to peircemanifold to have them checked and the 3rd progession hole modified.

I have the same jets that you have listed but I will try to post the log of the LM 1 so you can see the eratic lean condition.

I think Jac Mac is correct. I also think it might be a ignition problem.

I have a 2nd mallory dist that I am thinking of changing. I would like to bypass the MSD 6AL to eliminate MSD from the problem.


JAC MAC,

I even installed the 2 Large springs for the advace curve and the problem still exist.
I am going to try locking out the dist to say 15 degrees and see if the problem still exist.

I recall that MSD 6 AL do not operate until 1500 - 3000 RPM. I am thinking it might be a problem with the 6AL


Has anyone heard the same about the operating range of the MSD.