Looking for more pep off the line

Isky 270 Mega cam(in at 104) and a converter that flashes to an honest 3000 are the two changes I would make that are beyond the basic “tuning” guidelines.

After that I’d go with a carb that has mechanical secondaries.

Edit- I re-read the first post. No mention of headers.
My suggestions are based on the car having headers.
If it doesn’t have them, then they should be the first upgrade.