Aluminum Promaxx...compression ratio is about 9.5-1...

A couple years back I had the 69 Dart down...stock stroke 340 and it ran 12.32 at 109...

The Duster near dead hooks on the street...leaves harder and pulls harder than the 340 in the Dart did...especially in high gear...but at 416 cu.in. it should...

Just curious what everybody thought...

Cab the track conditions should be good as there is some type of a Super Stock Show this w/e...Temps are supposed to be in the high 50's...