Trick Flow small block heads

Have a good friend who is putting the finishing touches on a Trick flow 416 going in a typical 3100 ish pound with driver Duster bracket car
Trick flow heads
264-268 Hughes flat tappet, 620 ish lift
950 quick fuel carb
Victor
1 7/8 headman race headers
12. 5 compression zero deck deal with the 60cc head
727
8 inch convertor that might initially be off a little( was behind more motor)... we will see
My hope is it will run 129 in the 10.30’s range
Will update when it gets out. Just waiting on pushrods

Real close to our set up....
408 with TF heads...
12 to 1 compression
264/268 hughes FT with 1.6 rocker on intake ...1.5 on exhaust
TTi 1 7/8 headers
904 with Ultimate Converter...that was ordered for this engine...
71 Dart just under 2900 lbs...but in Vegas air and heat...
Waiting on Pushrods....lol

Intake victor or Super Victor....
running 4.30 gear in Strange Dana 60 with 10 x 29 slicks
Might start off with a 2.74 low gear set in 904....?????