I have a 92 formula with headers,exhust and a chip.what sould i do next?maybe throtle body or under drive pulleys?

It would not hurt to have an engine in the car too.

Either a cam and springs, or higher stall-speed torque converter and 3.42 gears.

The 350 really can't outflow the stock throttle body by any significant amount, so I wouldn't invest there.

Either of the two mods I listed will really wake the car up.

Well i do have 3.73 gears and ashift kit
in the 700r4.I 'am planning on putting the ram air on in the late summer.

plenum/runners/base/porting