It kinda looks like someone had an accessory oil filter installed......but later took it out and left the feed pipe..
They when through some trouble to drill the casting for that bolt!
http://www.mikes-afordable.com/product/A6705F.html
It also looks like someone might have installed rotators on the exhaust valves.
Either that or they found some mighty thick caps for the springs.
It also looks like someone might have installed rotators on the exhaust valves.
Either that or they found some mighty thick caps for the springs.
I was thinking the same thing on the rotators, in any event ditch the pipe.
There never was an oil filter installed on the engine.
I poured the mains 14 years ago but the rest was put together by someone else. I have no idea what the problem was that required this solution. I haven't taken it totally apart yet. I am curious about the front main. That area looks dry.
The rotators will be gone.
I think the rotator's are a good deal!....keeps the valves from sticking!
Loose the the brass pipe....that's WRONG!!
I believe the purpose of the rotators was to prevent the valve's from burning.