yeah yeah yeah. get ur laughs in.
89 tercel ez 3dr carb. 3e engine with el 31 chassis.
any answer would be helpful.

Yes there are some.

www.performancecenter.com
www.autoanything.com
www.jcwhitney.com

All three are good for Vehicle Specific mods search. I like the first two the best. There isn't much for your vehicle though.

Pretty much just let the air go in and out easier (performance air filter and intake, and performance exhaust). And get a performance ECU, chip, or mod, whatever they have for your vehicle. Those are the best ways.

You can also get high performance spark plug wires, and spark plugs (iridium, or bosch platinum iridium fusion), and a distributor cap if its available for your vehicle.

Also using all synthetic lubricants- oil, ATF, gear oil, power steering fluid, brake fluid, grease. Will help a bit but not much.