318 combo's

My 318 is out of an '83 dodge stick shift van. The bottom end is stock with an old mp 260' .450" cam. I ported the heads opening them way up. Raised the roofs of the intakes, widened the pushrod pinch, profiled the guide bosses and bowl blend. Port matched the performer 318/360 intake topped with a tq off a '73 440. Stock electronic ignition. It is in a '70 dart with an f body o/d a833. Have not gotten to the track yet but I'm happy with how it runs. Pulls real hard.