IIRC, Dulcich and Freiburger installed a set of home DYI ported Edelbrock heads with a moved pushrod hole on top of a 4.00 stroker arm crank 360 and got a return of 92 additional HP that went to 530-ish HP with that same cam your looking at. They also used a Super Victor intake.
I can’t find it for free right now on the net. I’ll check it out later when I’m at home on “Motor Trend on Demand.”
WOW I really appreciate your help that sounds like a great article love to read it. I do my own head work do you know of any wright ups on moving the push rod hole I think I heard Hughes might have a kit for this.
Bob
