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>I'm not even going to pick each and every dumbass comment >I've heard in this thread apart. > >-Your rod knock isn't because of your oil. It's knocking >because it's trying to tell a joke. > >"knock knock." > >Who's there? > >"Bear." > >bear who? > >"bearings, they're in the oil pan, fool!" > >-Your oil isn't too thick. Mobil 1 synthetic is about as thin >as water regardless of what weight you put in your engine. If >Mobile 1 15w-50 is "too thick" to be drawn up into your pump, >you've got other problems. Take your mobile 1 and dip your >finger in it. It should feel as thick as any 10w-30 dino oil. >Not DINO, dino as in Dinosaur. And he is right. Except for the dino part, that could very well be made of other organisms.
>Your pump should be able to suckle the dried skin off the top >of Jello pudding. If you've got pudding lying around you may >not want to try this, though, because it will ruin some other >parts of your engine. I know, I tried it once. You tried that shit? wtf? was it a, how to pump a pb&j through your crank bearings school project or what?
>-If your oil pump won't pump oil, there's no chance it'll pump >AIR either, so just throw that suggestion out the window. Even >if it did, air compresses, and would be shot through the >system very quickly. You'd have a few seconds of air on the >bearings, but who cares? Unless you were at 7500rpm when that >happened (which would be immediately upon startup, if it was >even conceivable at all) your bearings should not have been >affected. Why? Because I said so. Don't argue. Math can't >explain it. And he's right. Air is horrible on pumps. and if it wasn't pumping the oil, it might have been pumping nothing or creating some sort of a vacuum. Math could explain it. like the physics and logic in why a pump don't pump air.
>-Your bearings look terrible, especially for them being so >new. It looks like the redneck ghetto machine shop that turned >your crank doesn't know their ass from a hole in the ground. >What's the other side of your #1 bearing look like? I think >your #1 crank journal is out-of-round, or cut funny in some >way. Even if you plastigauged it if you didn't do it in a few >spots across the cap you could have easily mistaken it as a >reasonable tolerance. When you put the rod cap back together >put plastigauge across the bearing surface, parallel to the >direction that the crank is. Put three little pieces, one in >the center of the cap, and on near the ends of the bearings on >the journal. I think you'll find something interesting when >you do that. They SHOULD all be the same, but I would not be >surprised if they're not. Yeap. He's right. Ther is no way that you can be TOTALLY sure of everything you put on your car. there is just no way. I work on my car and just miss and forget stuff all the time. I bet you turn something up with your crank.
>Because of the way #1 is worn, it doesn't look like the >typical lack of lubrication - it looks like the clearances on >one part of the journal are wrong. Read: from looking at the >bearings, it seems like your rod journal it oval instead of >round. > >As for those other bearings, are you sure the machine shop did >a reasonable job of cutting your crank? Eek. I wouldn't cut a >cast crank anyway. They're Smoking the ganja! You like your hondah, like you like your ganja! You smoke a v8 like you smoke marijuana!!!!!!!!!!
>While you're at it wou should check your main bearings. The >glitter you're describing in your oil doesn't sound like it >came off those rod bearings you posted. I've pulled apart >engines with worse wear on the bearings, and there was no >bearing chunks to speak of in the oil. > >Who assembled your engine? Was it done in a CLEAN environment? >Don't lie to me, Lucy!  Maybe he knife edged and did all the work while his crank was still in the engine!!!!!!!!!!!!!!!! i think its pretty much commom sense to do that in a clean "environment". would anyone else leave a bunch of metal shavings on their crank then slap it on? Or wait, maybe 'tis because he put on someone elses bad bearings!!!!!!!!!
>-whatever you do, don't just swap the rod bearings and call it >good. You'll end up in the same spot you are right now. You >need to figure out why this happened. Back to the redneck >ghetto shop! > >Some of the things said in this post do make some sense, >though: > >XtremeRS said "Oil starvation is the main culprit of damaged >bearings, so my guess is just that." That's a reasonable >guess. > >Motofool said "the bearing should never have metal to metal >contact in an ideal properly running motor..." and he's right. >The other stuff he said I don't agree with, though.  > >Dino said: "None of those bearings look great. They should >have an even polish to them, a consistant look to the whole >brearing surface." and he's right on both accounts. > >Nitrous RS1997 said: "Did you prime the actual oil pump when >you installed it the first time? we take all of ours apart, >fill up the gear assembly with petroleum jelly" and he's >right. You should always fille the oil pump with something >like that upon assembly. Whether it's petroluem jelly, or moly >lube, or peanut butter. Okay, don't try the peanut butter. It >was a joke.
C'mon. someone do a writeup on how to suck pb&j sandwiches through an oil pump and shoot it into your catch can.
> >Measure, measure again, plastigaue, and figure out what's up >with your #1 rod journal, bearing, or rod. There's something >up with it, and maybe even all the others. If it was your >pump, don't you think #4 would have the most damage?
i'm sorry to say. but that was some pretty good information. except alls i gotta do now, is skip the first 5 sentences of every post you make and i can come out with a real post! woohoo! and yeah. wouldn't it seem that bearing #4 would get the least oil???
Having Problems? Heres my Three step solution to anything 2gnt related. Step 1: Put down everything in your hands. Step 2: Grab a lucky strike, Smoke it. Step 3: Walk to the fridge, double fist some keystone ice, sit down in the shade, drink one beer, finish cigarette, drink other beer, roll a joint, smoke it, walk back to your problem, and in about 5 minutes the solution will come to you. If not. Go here: here
If still nothing, your trying to hard. Start over at step 1.
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