5-90 i understand putting a .001 bearing in would take up the clearance but what i didnt think about is the mains the crank are going to be ground down so i would have to find a .011 or .021 or .031 and i wont find any that size
This is from the ****er at rockauto who is siding with marshall
"Marshall makes these parts and makes sure to check all specifications before they send these long blocks out. As you can imagine, they would not do very well if they sent parts worth thousands of dollars out with problems. We...
well its a remanufactured engine so i am going to assume the crank had been machined. I am really boned in the situation.
I bought the engine from Marshall engines(dont ever do again) and i am getting low oil pressure after highway use only. about 10 psi at idle.
The company says plastigages...
So long story short i bought a crate engine, and it have low oil pressure. I had it plastigaged and the mains came in at .003 or .0005 over max and .001 from ideal.
Can i got .001 undersized to make up for the gap. the engine has maybe 50 miles on it. Or does it have to be .0005 under because...
It is a re manufactured engine with 50 miles so i doubt there is any sludge. i also live in NY so using 20 50 would cause serious start up problems. i used to get lots of ticking in the am with 10 30.
There is indeed only 10 psi at idle and the engine only has 50 miles on it. the shop is going...
So i just had reman 4.0l engine installed in my 99 WJ(same engine) after the first engine threw a piston at 115k.
the new engine's oil pressure drops to 10 at idle after highway driving, and sometimes down to 0.
I changed out the sender for a new one, and i also changed oil filters. neither...