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Author Topic: Chips in sleeve?  (Read 4783 times)

fishinfool88

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Chips in sleeve?
« on: June 06, 2009, 03:00:12 AM »
I just received a b18a block from a friend for free minus an oilpan.  I removed the crank, rods, and pistons to a god awful smell of burnt oil.  So i figure it more than likely spun a bearing.  Main caps look good, crank looks fine, so I figure for free, I don't care if I throw it in and boost it til it blows.  The thing concerning me, is that it has a few chips out of the outer sleeve walls up top.  No apparent cracks anywhere else, a quick hone and everything eyeballed out to look good, but what would cause cracks on the outside of the sleeve where the coolant flows?  If it weren't for this, I would have no problem buying some bearings, and see what it's capable of.  I just don't want this goofy sleeve taking my freshly rebuilt head with it. I'll get pics as soon as I'm able to borrow a cam.
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esi42

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Re: Chips in sleeve?
« Reply #1 on: June 06, 2009, 03:13:32 AM »
Pics?

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civiceggturbo

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Re: Chips in sleeve?
« Reply #2 on: June 06, 2009, 01:21:09 PM »
by outer sleeve do you mean the aluminum block :?:? also do you have a way to check the bore?
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caged

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Re: Chips in sleeve?
« Reply #3 on: June 06, 2009, 11:43:47 PM »
You pulled the crank out and suspected a spun bearing because of a burnt oil smell?? ??? Burnt oil smell isn't uncommon when disassembling an engine. I haven't had a b18a apart, but are the "chips" on the outside of the bore just clearance marks for the head studs?
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11.6@126mph 1993 mitsubishi GSR.

fishinfool88

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Re: Chips in sleeve?
« Reply #4 on: June 07, 2009, 04:43:19 PM »

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turbohf

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Re: Chips in sleeve?
« Reply #5 on: June 07, 2009, 04:52:52 PM »
id rock that
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Dustin  :Jew:
1987 Buick Regal Limited 6.0L/4L80E (LQ4, 862 heads, tbss intake, 92mm tb, e1841p cam, Holley EFI)
2000 Silverado LS 5.3L Reg Cab Short Bed
1966 Chevy II Nova 400 4dr Sedan V8


'Faster, Faster, until the thrill of speed overcomes the fear of death.'

ryan89crx

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Re: Chips in sleeve?
« Reply #6 on: June 07, 2009, 05:01:16 PM »
id run it for sure
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snm95ls

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Re: Chips in sleeve?
« Reply #7 on: June 07, 2009, 11:52:08 PM »
Looks like the coolant was never maintained, but I'd run it.

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fishinfool88

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Re: Chips in sleeve?
« Reply #8 on: June 08, 2009, 07:14:19 AM »
Deal, looks like onward to some acl race bearings, arp rod bolts, cheap ass autozone rings, and a boosted motor on the CHEAP!!!!   And carnage pics if the shtf.
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esi42

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Re: Chips in sleeve?
« Reply #9 on: June 08, 2009, 07:19:20 AM »
If you are on the cheap, NPR rings can be had on ebay for $30 or so.
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fishinfool88

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Re: Chips in sleeve?
« Reply #10 on: June 08, 2009, 04:21:07 PM »
Sounds good, thanks.  Any insight into bearings?   Fuck the OEM vs Race.  How bout king/acl?  I believe I can get main/rod/thrust for 105 for king, to 110 for acl.  Anyone got any input, cause I could honestly give a shit less about checking spec on some bearings and ordering by colors and numbers and shit.
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turbohf

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Re: Chips in sleeve?
« Reply #11 on: June 08, 2009, 06:21:22 PM »
+1 on NPR rings.

as for bearings. they all seem to work. ACL/King/Clievite77/...there was another one too...
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Dustin  :Jew:
1987 Buick Regal Limited 6.0L/4L80E (LQ4, 862 heads, tbss intake, 92mm tb, e1841p cam, Holley EFI)
2000 Silverado LS 5.3L Reg Cab Short Bed
1966 Chevy II Nova 400 4dr Sedan V8


'Faster, Faster, until the thrill of speed overcomes the fear of death.'

Tim

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Re: Chips in sleeve?
« Reply #12 on: June 08, 2009, 06:50:35 PM »
sewell and JD were talking about what big name manufactures made the bearings different china auto parts stores sold and which ones were good.  I don't remember if it was on this site or the other place before the move.
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Joseph Davis

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Re: Chips in sleeve?
« Reply #13 on: June 09, 2009, 10:45:10 PM »
That's the best looking B18A block I've ever seen, those things are ragged pieces of shit.
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Teg2boo

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Re: Chips in sleeve?
« Reply #14 on: June 09, 2009, 11:12:28 PM »
B18A1 or just B18A?
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damn you guys too? its a fucking forum not a court room!
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Joseph Davis

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Re: Chips in sleeve?
« Reply #15 on: June 10, 2009, 02:29:25 AM »
Who the fuck put the word filter up?
« Last Edit: June 10, 2009, 07:41:40 AM by Joseph Davis »
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fishinfool88

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Re: Chips in sleeve?
« Reply #16 on: June 10, 2009, 04:03:01 AM »
A1, this is the only reason the dude gave me the block free, thought it was fried.
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