I noticed you (or somebody) dumped the distributor point system for what appears to be the Pertronix electronic set-up. Smart move.

Please, oh please, get rid of those hideous blue plug wires.

I'm thinking electronic fuel injection and possibly ignition control is your next step.

THEN you're ready for turbo!

__________________
“Whatever story you're telling, it will be more interesting if, at the end you add, "and then everything burst into flames.”
― Brian P. Cleary, You Oughta Know By Now