Re: Rusty McRustface - Misadventures with a 1953 Clipper Deluxe
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Forum Ambassador
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EDIT - I stand corrected.
Posted on: Today 0:20
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Mal
/o[]o\ ==== Bowral, Southern Highlands of NSW, Australia "Out of chaos comes order" - Nietzsche. 1938 Eight Touring Sedan - SOLD 1941 One-Twenty Club Coupe - SOLD 1948 Super Eight Limo, chassis RHD - SOLD 1950 Eight Touring Sedan - SOLD What's this? Put your Packard in the Packard Vehicle Registry! Here's how! Any questions - PM or email me at ozstatman@gmail.com |
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Re: Rusty McRustface - Misadventures with a 1953 Clipper Deluxe
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Home away from home
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Align bore is a more common term, But I think either process could be used, depending on how much material needed to be removed. You can hone cylinders with a hand drill and cylinder hone, or you can put the block in a machine with the hone on a spindle that does a high precision job with the correct crosshatch finish. refinishing the crank bore is similar to reconditioning connecting rods, except that all the main bearing bores must be aligned, which might be a challenge in a straight eight. I'd think you'd need a spindle supported at both ends. A dummy shaft to check the job would probably be needed, too.
Posted on: Today 11:17
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Re: Rusty McRustface - Misadventures with a 1953 Clipper Deluxe
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Just can't stay away
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Align hone is the correct term. Stones are being used for material removal. Generally, only a few thousands needs to be removed to put the main bores in alignment. A large amount of material removal would require boring with a cutting tool. Bore diameter must remain within spec to provide proper interference fit for the bearing. Some material is removed from the mating face of the cap to reduce the inner diameter. Then it is honed into alignment and bore size.
Tonight I might be going to pick up the Packard block. Then, review the section in here on side mounting the block to the engine stand. Even with a stand that is stout enough, it just seems like too much weight pulling on the bolt holes to mount it to only the bell.
Posted on: Today 12:30
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Re: Rusty McRustface - Misadventures with a 1953 Clipper Deluxe
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Home away from home
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Quote:
Ross had great advice on drilling the mounting plate. I didn't measure as carefully as I should have but it all worked out in the end. Side mounting is great. But once things start going back in like the crank, it will be very difficult to flip it over. I used my lift and that made it controllable and safe. Mounting lower would have been an option but you need to carefully measure to make sure you can still flip the engine.
Posted on: Today 12:57
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Kevin
1954 Clipper Super Panama | Registry | Project Blog 1938 Super 8 1605 | Registry | Project Blog 1953 Clipper Deluxe Club Sedan | Registry | Project Blog |
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