Your engine build and drivetrain is very similar to the 305 ci I have in my Willys coupe. I have a 10 inch 2500 stall CJ converter and it is a very good compromise between street and strip. I also have 3.50 gears, 31" tall tires, 10.5:1 CR. I think going to a 4000 Stall would help your car in the launch department, assuming you are redlined around 55-6000 RPM.
The single most "slug inducing" problem I've seen on engines like ours is too much carburetion, leading to bogs, stumbles, and flameouts off the line combined with lazy recovery after upshifts. How many cfm are you using for carburetion?
Last edited by THE FRENCHTOWN FLYER; 11/26/14 12:22 AM.
