hard or soft copper line for a valley oil gallery bypass line?

Then stopping the leaks at the lifters is priority number 2. Getting the inlet side of he pump corrected is number ONE.

Like I said, the chevy oils, the Chrysler doesn't. It ain't about oil velocity or any other bullshit you or anyine else posts,

You are a follower. You don't question orthodoxy even though its blatantly wrong.

You are dealing with not enough oil due to pickup limitations, excess leaks at the lifters and feeding the rockers off the main bearings.
The crossover fixes NONE of that, like I've said for decades.

Seems to me that its YOU who doesn't get it.

And you still haven't learned about oil timing. I slot my bearings but at 8500 where race engines run at doesn't fix the issue.


Keep doing what you are doing. You don't have a ******* clue what you are talking about except repeating what your hero's say.
You and I disagree on very little. It’s just the cause and effect part where we differ.
I would assume that anyone who starts to modify the oil passages already knows the basics like inlet and pan etc. This isn’t done for a daily driver. I am not a follower. Never done the crossover thing. I just understand flow and hydraulics. An engine is not totally hydraulics because it leaks. I agree with you that the crossover alone does nothing.
I agree with you on oil timing except cross drilling is not a good way to fix. I am not giving you bullshit. I posted a copy of the Chev oiling. You can see the differences for yourself. Just follow the flow paths and you can see what is different. If you want to do things on your engine differently, just to be different, that’s your right. I want to do what has been proven for many years to work successfully, because I don’t have money to burn for a new motor. No need to reinvent the wheel.
I agree with you that the stock chev oils and the Mopar doesn’t. But most of the Mopar fixes are very similar, but if you require pressurized oil on the drivers side after blocking #1 main, then you need to resupply the oil to the drivers side from somewhere. You chose the sending unit area, Sanborn chose the front of the galley. Mullen and company chose just before #4 bearing.
Maybe they all work more or less. But your constant repeating that a crossover tube does not work is a distortion of the total modification. The only time you don’t need the crossover is if you are running solid lifters. To deny the rapid movement of oil in a straight oil circuit with very little resistance to it at the end of it because of multiple leaks is a misunderstanding of hydraulics.
The Chev drawing with its 3 plugged galleys
Should make you be able to see the difference.
Like 3 years ago this conversation goes nowhere and you return to different topics
or insults instead of sticking to the facts.
Good luck with your new build and good health to you.