• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

I think I need TDCO Set???

Big T

Big T

Well-Known Member
Messages
13,610
Reaction score
31,263
Location
Fullerton, CA
Finished installation of my Heath cooling upgrade, which included changing out my timing chain. BTW to Heath and they said that GM specs allow up to 5/8" play in the timing chain. Anyhow, fired up the truck and had a leak at the oil cooler. Replaced the seal there and no more leaks. However, lots of white smoke and somewhat rough running. Is this indicative of the timing being off? I lined up the IP with my marks, but I'm sure there was enough slop in the timing chain and shift in the timing cover such that I'm off.

If so, I'll have to take it into the dealer in the morning as I don't have the GMTDScan, nor the tool to get at the IP nuts under the dual crossover housing.
 
You must log in or register to reply here.
Back
Top