I am needing to recurve a HEI unit. What I need is to crank lower in time and still get the full advance need for the engine. I have been researching the subject some. A standard unit has about 20 degrees of advance. I need to crank at about 4 or 5 degrees and still get the 30+ degrees advance. Has anyone done this type of operation on a HEI? Any info. and feedback would be appreciated.
