Slant 6 Turbo 68Dart Project

clockwise retards timing.

Sorry, Junior: I didn't see your answer before I wrote that... My mistake.

As regards your timing, I am not comfortable with anything over 17 degrees undeer ant boost at all...

Blown head gaskets and other egregious problems can make expeimenting with more timing an activity you might regret... :oops:
Think twice about this.

Just my 2-cents...