Tat2dTexan713

I am looking to get all the mods I can for 0-60 mph improvements.. I have currently done Flowmaster exhaust system, 4:10 gears, cold air intake, and 93 octang performance programmer.

Other than adding a turbo, or supercharger is there anymore mods to improve this?

Summers22

iTrader: (2)

Well hi- flow heads then headers and cams would be next I would think.

Mdgonzo101

Headers and a custom dyno tune specific to your truck.

USAF05F150XLT

Underdrive pulleys and electric fans should free up a few extra HP.

KCCOFox

New intake manifold wouldn't hurt either

Tat2dTexan713

Thanks ... I am going to look into it.. Just did the exhaust so I guess I will get headers next.

Tat2dTexan713

I also heard that smaller rims helps too.. I am currently running Nitto 420s 305/45/22.. Anyone notice a difference in rim size?

FANGS99

Yea, 18's or smaller.... And I'd add more gear, suspension, Stickier tires, Nitrous.

Tat2dTexan713

ok.. my stock rims was 17..

FANGS99

There are lots of Drag Radials in a 17.... Look up rear suspension mods for the svt lightings and see if you can find the same parts for your truck.... Another trick the lightning guys do is remove some of the leafs from there rear spring pack... It soften the ride and helps the tires plant better, but hurts payload capabilities. I'd swap to a 4.56 rear gear. And with what can be done with a custom tune, your truck should wake up real nice.