i finally got arround to puttin in my gsk last night just had a few ?s. before i put in the new gsk the truck would full fuel till 2200 or so and then run to 3k. after i put in the new 3k gsk it doesnt seem to stop full fuel at all and will run all the way up to 4k. really touchy petal too . not sure if thats right or not, would apreciate some imput

 

Thats fine I can get mine well over 3k to. As long as you don't have any missing and she's idling right your good to go. Don't need to run it over 3k to much, without the 60# springs your in danger of floating a valve. They recomend the 60# springs with the 4kgsk.

 

Sounds like the springs MIGHT be too tight. That will give you the extra RPM and the touchy peddle.