2.8l valve lash
#1
2.8l valve lash
Anyone know the valve lash for the ford 2.8l v6(made in germany)? Also this engine has a terrible nocking sound... I mean the nock seems to come from everywhere. I think it may be in the valve train, I think the valve lash is excessive... although, maby there is a problem with the keepers. The engine is in a 79 mustang. Maby its something loose between the trany and engine(auto trans)
Anyone have any good links to info on this engine, or suggest a good manual?
Anyone have any good links to info on this engine, or suggest a good manual?
#3
#5
Yeah the oil preasure is real good, Would it be possible that a wrist pin is loose, or a piston has lost its skirts? What about a bent rod? Its my little brothers car/engine... and even with the knock he ran it up to 5000rpm wile driving! (should of took a clip of it, i have never heard an engine knock that loud).
#7
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#9
#10
Speaking from experience, your knock COULD be coming from the upper timing gear. If that motor was buzzed alot by the previous owner, it can break and give the ILLUTION that the engine is about to blow up. I found this out by pulling an angine (that I buzzed on a regular basis) only to begin tearing it down and finding a broken upper timing gear. On a lighter note.... you wouldn't be intrested in a slightly enjoyed performance camshaft????? It's a Crane Fireball part number 432111???? it's a wild lil number and it makes AWESOME power. let me know and maybe we can get something cooking. coldnwpg@hotmail.com
#11
#12
It would be an idea to change the spring. Myself, I found that the factory springs did work well. The only drawback is when you buzz it... for some reason, the valves tend to float at around 7500 rpm. The spring kit for that is nothing more than a small block "rev kit" so parts are cheep. and I believe the retainers are also for a small block. The only drawback to the necessary spring work is that you gotta get the heads machined for those springs. After that, the rest is childs play. Let me know if you want it... and I'll be sure to give you a great deal on it. I can gaurantee that there are no problems with it and no appreciable wear to it. I ran it for some time, but it only ever saw synthetic oils and I do have the original cam card for it too. Dennis.
#14