Well, I'll have to wait to call TPI gauges now... I got motivated and yanked the firewall out, to make more clearance for the HEI distributor cap. As it was, there was NO WAY to get the distributor cap off, without removing the firewall (bad planning, I know...) so while it's out, I'm gonna cut some more room out of the firewall, so if I ever need to, I can change the cap and rotor without going through all this again.
Does anyone know if an HEI distributor, with the coil mounted in the top of the cap, can be converted to a regular cap and rotor, and remote mounted coil?
Thanks !!