Slant 6 Turbo 68Dart Project

routing sounds good on the wastegate.

the wastgate with the boost controller will let you get whatever the turbo can make. mine was set at 8psi when i bought it showed 5 on the gauge and i got it up to 14. its just a controlled leak that will open the wastegate at different pressures. looks like you will be running the same wastegate setup i was.

its a toss up between distributors locked at 18* and locked at 12*initial with an msd box controlling the retard. and a few running the setup we are with the mechanical advance locked out and maintaining the vac advance. they all work. vacuum advance plate should pull back as soon as it looses vacuum or sees boost. should be instantaneous.