Posted By: kryogenic
Oiling Issue im stumped on. - 08/02/15 04:29 PM
Hey guys, I have been working on an issue for two days now. Ill try to make it short and sweet to the points and issue:
- the engine I am running is a 360 magnum
- heads I just put back on it for the second time in two weeks. The first time I ran them the valves ceased on some of the guides after about 5 minutes time. The valves ceasing in the head, bent a few of the push rods, and then those lifters popped out. When the valves bent and lifters popped out of the galley, the oil pressure dropped to 0 on the gauge. I shut the car off fairly quick after the oil pressure dropped.
- some of the lifters got damaged as well so I replaced them with Hughes EDM Mopar/AMC lifters for pushrod oiling.
- I put everything back together, and I can not get oil up my pushrods to the rockers. I can see the EDM hole dumping oil onto the camshaft, but nothing through the top pushrods/rockers.
- If i pop out a lifter and prime the engine, I can see oil dumping through the lifter hole in the galley.
-*** The oil gauge shows 75 psi idle and 100 psi reving it slightly. I tried to fire the car up and let it run for a couple of minutes and still nothing.
Im worried about letting it run any longer with no top end lubrication happening. I know the gauge is showing high oil pressure, but could the oil pump be messed up? I definitely don't want to tear the pan off and replace the pump if its not broken.
The only other thing I could think of is the oil galley being cracked from the lifters popping out somewhere bleeding off enough pressure not to allow the oil to travel up the pushrods.
Im out of patience, time, money, and ideas. Any help would be appreciated.
Thank you,
- the engine I am running is a 360 magnum
- heads I just put back on it for the second time in two weeks. The first time I ran them the valves ceased on some of the guides after about 5 minutes time. The valves ceasing in the head, bent a few of the push rods, and then those lifters popped out. When the valves bent and lifters popped out of the galley, the oil pressure dropped to 0 on the gauge. I shut the car off fairly quick after the oil pressure dropped.
- some of the lifters got damaged as well so I replaced them with Hughes EDM Mopar/AMC lifters for pushrod oiling.
- I put everything back together, and I can not get oil up my pushrods to the rockers. I can see the EDM hole dumping oil onto the camshaft, but nothing through the top pushrods/rockers.
- If i pop out a lifter and prime the engine, I can see oil dumping through the lifter hole in the galley.
-*** The oil gauge shows 75 psi idle and 100 psi reving it slightly. I tried to fire the car up and let it run for a couple of minutes and still nothing.
Im worried about letting it run any longer with no top end lubrication happening. I know the gauge is showing high oil pressure, but could the oil pump be messed up? I definitely don't want to tear the pan off and replace the pump if its not broken.
The only other thing I could think of is the oil galley being cracked from the lifters popping out somewhere bleeding off enough pressure not to allow the oil to travel up the pushrods.
Im out of patience, time, money, and ideas. Any help would be appreciated.
Thank you,