Engine/Transmission (1998.5 - 2002) helix 2 install

[aircop]

I installed a Helix 2 camshaft in my truck this weekend, install wasn't to bad just a alot of labor, marked everything so it went back in same place. Well I love the cam, more power down low , faster turbo spool up, less smoke, and I have not checked if it lowered my cruise egts yet. But the cam does everything they said it would. Hope it will maybe give me 1-2mpg also. Anyway would recommend this mod to anyone, its well worth the time and money.