Looking for more pep off the line

Being brutally honest here.

The camshaft sucks. Your LSA should be a 106 with 1.88 intake valves which are stock J heads.
If you have 2.02’s, a 108 will do.
The intake is OK, a Weiand Action Plus or LD-340 is better.
Use a 750 carb.

I don’t know what stall that’s rated at. Please post the stall rating or flash point of the converter.
3.91-4.10 gears
Bump the initial ignition to 20*’s, limit max advance to 36. 52 total with vacuum hooked up.


Spelling edit
My converter stall is 1600-2000, it's listed as street/strip. I do have a thermoquad I was considering rebuilding and putting on my engine, I believe it's 800 cfm.