Stock stroke B racers

I am currently finishing up my 1968 Dart 4 door. I built a 68 383 stock 2 barrel piston engine. I put on 75 cc eddy rpm heads with stock valvetrain. 383 roadrunner resto cam, performer intake and 850 cfm thermoquad. Oh and a 4 speed. Just hoping the car runs in the 14s. I wanted to create a nostagia stocker that would have run in that time period. Everything is real period correct except the heads.