Sounds like low cylinder pressure, low compression. And definately more convertor.
Doubt the carb is hurting more than a tenth.
How far in the hole are the pistons?
What is the cam lsa?

Last edited by B3422W5; 10/03/17 11:12 AM.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8