Re: Unusual decanter
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OK, Jim, you've got my attention. Bring it to the Palazzola feast in January and we'll find out what's instide.
Posted on: 2008/8/19 10:25
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Re: Crankshaft Bearings for 34 Standard 8 Engine
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Even better if you have the later rods ready to accept the insert (slipper) bearings. I suggest you get in line behind Peter, who is directly behind Joe. Who is Joe? Ask Peter.
Posted on: 2008/8/8 18:58
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Re: 1938 Packard Hearse - HELP PLEASE!!!!!!!!!!!
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I'd put my money on Peter Toet assisting with diagnosing over the phone. Call him on 2 6258 4975
Posted on: 2008/8/7 0:04
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Re: 1938 Packard Hearse - HELP PLEASE!!!!!!!!!!!
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Forum Ambassador
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...and by the way, on the MGB I mentioned, the symptoms were different - oil pressure one minute, then no oil pressure, then back up again. We were sure it was gauge associated, but when you are running 8000rpm on the racetrack, you gotta be sure. Turns out this was partially heat induced (gear got hot, expanded and then separated from shaft), so look very very very closely for signs the oil pump shaft at the oil pump gear is not getting hot, gear enlarging and shaft spinning....
Posted on: 2008/8/6 23:44
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Re: 1938 Packard Hearse - HELP PLEASE!!!!!!!!!!!
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Forum Ambassador
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First, there are plenty of Australian folks who can be of assistance. Are you familiar with the Packard Club of Australia? Where are you? Worst case I know an American Packard expert that is trespassing on Australian soil this week, "on vacation". But I also know this probem is solveable - just please don't start the engine, or even turn it over much while trying to diagnose. As to the oil pump, there is a relief spring behind the large single bolt that is crosswise to the other 4 at the "cap" of the oil pump. Possibly this spring has broken and is "relieving" any pressure at all? Second, the oil pump is driven off the cam, there is a gear pinned to the bottom of the pump shaft. The distributor seats into the center of this gear. Since you infer the vehicle still runs, I will surmise the pump shaft is turning, meaning you have not spun the gear at the camshaft end. Even if the internal oil pump gears were worn, I suspect there would be some pressure to register, and I suspect you are testing along the 4 oil galley plugs above the oil pump, one being where the oil pressure line is now, so I will surmise you have eliminated a gauge problem. Yet you say you were driving this with NO oil pressure? YIKES! OK, how about remove one of the galley plugs and crank the engine a few times - must be pushing some oil out? how about the filter at the other side of the engine, over by the generator - any oil moving there? NO oil moving...well the only thing I can think of is the oil pump gear must be spinning on the oil pump shaft. I don't know this to be common the 120's at all, but I have seen it happen on MGB's....so its definitely worth checking - remove the oil pump cover, gears are visible plain as day - possibly it will be obvious, like maybe the pickup pulled up something that jammed the gears, and shaft spins but not gears? For my two cents, I vote you have an oil pump issue, most likely the gear is spinning on the shaft, but hey, my vision is a little bit blurry from here... please report back, thats what this forum is for.
Posted on: 2008/8/6 23:35
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Re: Crankshaft Bearings for 34 Standard 8 Engine
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Re: Venting - no problem on being a messenger, it just that getting rod bearings for this project has been an ordeal.
Posted on: 2008/8/5 11:14
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Re: Gear Ratio?
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look at the 11 oclock position looking towards the back
Posted on: 2008/8/4 20:13
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Re: Crankshaft Bearings for 34 Standard 8 Engine
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Forum Ambassador
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"Soon" as in 'when', 'what year', 'mabe', and 'wait'. Thats what instigated this project. Also 'cost'. Yes, this is venting.
Posted on: 2008/8/4 17:27
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Re: Crankshaft Bearings for 34 Standard 8 Engine
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Forum Ambassador
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Russell - This is indeed a volatile topic that I will not debate, however, I will add two comments - first, I have firsthand knowledge of a project underway to provide new 35-39 style insert bearings with the original style flange. This is the first publicity leak on this project (and I mean new, within the last 30 days), contact me directly if you are considering going this route. Anyone else interested in new Original style bearings is invited to contact me as well. There will be no never ending "waiting list" for this project. The bearings will be available, period. No stories.
The second comment is I happen to have a set of uncut original rods for this original (later style) insert bearing. It is my rods and original bearings that are being used to validate this new production. flackmaster@sbcglobal.net directly please. This oughta' to stir the (babbit) pot....
Posted on: 2008/8/4 14:20
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