rbishop
NAXJA Forum User
- Location
- Detroit, MI
I've been running a 4.7 Titan Stroker for a little shy of a year now and about 2 months ago I heard some loud ticking coming from the top of the motor. I took off the valve cover and narrowed it down to a collapsed lifter. I contacted Titan about it and they sent me over a new set. The noise went away but now it's back. I haven't taken the valve cover off again to check if there's any slop between any push rods and rocker arms but I betting that it's the lifters once again. I mentioned the problem to a few engine techs' and two of them said the engine might not be "oiling" properly. I've been trying to contact Titan (since Fri', March 2nd) but they haven't gotten back with me.
Any advice? Could this just be another bad lifter? Or do you guys think there might be a more severe problem?
Any advice? Could this just be another bad lifter? Or do you guys think there might be a more severe problem?