What should I do?

[Yngvar]

I have a 97 chevy k1500 pick up with a 350 vortec. I have put shorty headers true dual exhaust with the cat still on Have a K&N air filter with the air silencers removed and a MSD Ignition box on it what would you do next to get more power out of it

[nebraskaz71]

custom tune

[Koots]

:werd: on the tune! and if you want to get technical you could get a cam and do some headwork. Port match the headers and intake, get and H-pipe for your dual exhaust. the increase in low-end torque with the h-pipe should give more imoressive acceleration.