The march pulleys are fine......just run the constant output voltage regulator. If you have the room put the viscious fan on there.....I had 2 electric fans pulling over 5000cfm and my car would still get to 220*.......I put the Viscious fan on and it rides the T-stat now and there was no performance loss at all.....if anything I might have gained cause of the better cooling.
BTW....that is a beautiful car.....I wish mine looked half that good. Simply a work of art.
