Crazy8svt wrote:
naturist wrote:
If it skipped time, and it appears it may have, you will have suffered broken rocker arms and lifters as well. This is guaranteed because this is an interference engine, and those parts are designed to break to prevent valves breaking or punching holes in the pistons.
Secondly, you can get the timing of valves and crankshaft correct by lining up the marks, but the injection timing requires a computer hookup and software, for the very reason you have noted. The engine will run if simply timed via "mark and pray" but not as well as it should, and both power and mileage will suffer if you skip the electronic part of setting the timing.
Agreed I replaced the rockers and lifters but the pins still fit in the cams and crank but the keys in the cams aren't perfectly straight across from each other
If the slots in the cams aren't lined up perfectly across from each other then I don't know how you could possibly be in time.
If someone had torqued the sprocket bolts with the VM.1052 and VM.1053 in place without using the VM.1085 or a suitable alternate then they could have stretched the pin holes in the engine block, but other than that I don't see any reason why your cams would not line up perfectly unless your cams/timing, etc are totally shot.
You can put them in and miss the flex plate (as I did and others have as well) but all that requires is that you remove the pins and rotate the crank 180 degrees and the pins will go back in and the flex plate hole will be lined up.
Maybe the Cams got twisted? Although you would seee some serious visual evidence of that, and there would probably be a hole in the intake if that were the case as well.
Those key slots (as you put it) are machined into the cams if I recall, there's no way that part can "slip" or change without everything being way off, and I don't know how you could put the pins in the proper holes in the cams, unless they're home made, not long enough, not being put in right, etc.
I'm at a loss to say how that ended up that way, but if it's true and your cams are truly locked into the pins and your "KEY SLOTS" aren't lining up, I would recommend 2 new Cams.
Provide some picture evidence?