probably about 30 hp i would know bcuz i own exactley that
cold air intake and headers with a more open exhaust like flowmaster should gain you at least 15 to 25 horsepower
ABout 161 hp out of the factory with mods such as exhaust headers and wide pipe with cold air intake its about 218.
I would say it all depends on your intake and exhaust system. I run mine with stock headers, nismo duel rai and 60mm invidia n1 exhaust...runs great with stock headers.. remember, just because it is aftermarket does not mean better...
You can start with a cold air intake, headers, exhaust, and tune. If you want even more, then turbo or supercharge the car.
The intake valves are bigger, and lead to the carburetor. the exhaust valves are smaller and lead to the manifolds or headers.
You can start with Cold Air Intake, Then exhaust, then headers and ECU upgrade
there are some good headers and exhaust out there like a flowmaster for the 200o will give a extra 25 horsepower for 400 bucks and headers will give about twice that cold air intake, high flow cat, pulley system, headers, exhaust. also aluminum driveshaft will reduce weight and allow more power to the wheels and better rear gears will help get more power to the ground.
I have a 1994 Chevy pick up short bed. and i have about 240 stock. i have put a cold air intake on it which is an extra 30 horsepower. I also put headers on which imporved it aswell. I have flowmaster exhaust and i have about 310 horsepower.
carb, cam, intake, headers, heads, msd igntion, or a 350
cheapest way is cold air intake, after market performance exhaust with xpipe, headers and catback mufflers, new plenum, throttle body, performance chip, performance pulleys, and many more. What kind of car?
Start with a cold air intake, then add headers. If you want 100 or more horsepower instantly add nitrous
Upgrade the intake, exhaust, and fuel injectors.