FYI,

I found the timing curve in a Prestolite manual.

Thanks for your help

WOW! You would think this is something top secret.....LOL

Was the IAU-4007 UT the only distributor used in the Dodge M37 and other models that used the same chassis?

Thanks, Kurt

Hello,

Does anyone know of a service manual for the M37 that lists the advance timing curve for a IAU-4007UT distributor?

Thank you, Kurt