ya they called and said the truck idles fine but acts like its out of gas when you drive it....and did esxactly what they said i talked to mti in houston texas speed and 3 other shops and they all said my cam would be fine with my setup...so theres no reason for it to be like it is unless the guy just didnt know what the hell he was doing right? like i said i ended up colapsing 3 lifters and ordered new comp cam 875 yesterday....any bodyhave any thing at all?

Originally Posted by
COWL327
I think something else is wrong...The shop that did the work did something .Did they give you the truck running like that?
1999 5.3 ex cab 3/5 drop, k&n CAI, BBK 80mm TB, Pace setter longtubes, 3" ory, hooker aero muffler, TS 224r cam w/112 lsa, comp cam 918 springs, TS chromoly pushrods, 180 degree thermostat, Nelson tune, 3 angle valve job, electric fans, 28x11.50 et streets