Motor issues.

The cam is probably 20 years old.
What do you think I should set them at? I'll set them when hot.
Curious, are you running Aluminum heads or iron? Others well versed on lash for sure will have the ideal settings you should shoot for with that cam depending on heads used. Isky does show hot lash for solid lobes ranging from .014-016 up to .028
Depends on what lobes and if it in fact it is an Isky cam or actually an MP cam. Only caught my attention as the lobes are not shown in the Isky lobe list. A consensus might be helpful........But the settings you’re at now are certainly better than .006:thumbsup: