Update: Yank Install
What kind of Gas Milage are you getting with that converter & setup on your truck. I have a 02 Ext Cab 5.3 Silverado.
with my cam and gears, mostly hwy driving I've seen about 15mpg on average... around town its about 10mpg. I cant complain really for what it is though... the cam is pretty big for a 5.3 IMO (bigger than most) and the stall kills some mileage around town and the gears take care of the rest on the hwy LOL... If you want more info on my specific cetup let me know. I'll be happy to share

