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Engine parts long term storage

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Old Nov 13, 2020 | 05:59 PM
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Default Engine parts long term storage

What is the best way to store a set of pistons and rods? My 383 short block has been hanging on my engine stand for a couple of years since I broke the crank. Its time to get rid of it. The crank and block are both toast. I'm going to salvage the pistons and rods for another build. I'm thinking of thoroughly coating them in oil or Rust Check, wrapping them in some plastic shopping bags, and storing them in a Rubbermaid bin. Any thoughts, suggestions, experiences?
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Old Nov 13, 2020 | 06:21 PM
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Either really really dry or spray liberally with LPS3 (awsome for years of storage), if it's a never-never plan, go with grease/oil mix and slather it everywhere
Either way, double bag it (the oils and grease will eventually break down the plastic bag, consider using that waxed butcher paper) box it and forget about them until just after you buy new ones...
M
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Old Nov 13, 2020 | 07:12 PM
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Originally Posted by Mooser
box it and forget about them until just after you buy new ones...
M


So it’s not just me.
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Old Nov 13, 2020 | 07:56 PM
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LPS3 is great and also put some desiccant pads in the bags as well.
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Old Nov 13, 2020 | 09:29 PM
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Put them in a 5 gal bucket. Add oil until parts are fully covered. Put lid on bucket. Or, just put them in a cardboard box and store in a dry place like a shed. My L-82 pistons have not deteriorated in 25 years stored like this.

Last edited by resdoggie; Nov 13, 2020 at 09:32 PM.
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Old Nov 14, 2020 | 11:28 AM
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I’ve saved parts from engine builds in the past and coated them in cosmolene (?spelling).
I’ve gently moved them every time I need to clean or stock something else in their current space.
I’ve treated the box like it was filled with some rare commodity.
When it comes time to build another engine, my plan is different and end up tossing the now box of junk parts into the garbage hoping it doesn’t make the bin to heavy for the trash truck.
I then shake my head, laugh at my self and promise not to do it again.
This time, when the original numbers matching 454, trans and all other parts come out of my 73, they are all getting sold or trashed.
But, then I think the 454 with an 871, the TH-400, and the IRS would be sweet in a chopped 32 three window.
Hmmmmmmmmmmmmmmmm
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Old Nov 14, 2020 | 12:34 PM
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Originally Posted by Mooser
consider using that waxed butcher paper) box it and forget about them until just after you buy new ones...
M

<thumbs up> I like to coat the part in oil and then wrap it in oil-soaked paper. Newspaper, cheap packing paper from U-Haul, lunch sacks... doesn't really matter as long as the paper is oil coated and fully wraps around the part. I've even stored vintage cast iron table saw tops with oiled paper on top for several years in an unheated garage (in the rainy Pacific Northwest) with no rust appearing.
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Old Nov 15, 2020 | 09:25 PM
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Originally Posted by OldCarBum
I’ve saved parts from engine builds in the past and coated them in cosmolene (?spelling).
I’ve gently moved them every time I need to clean or stock something else in their current space.
I’ve treated the box like it was filled with some rare commodity.
When it comes time to build another engine, my plan is different and end up tossing the now box of junk parts into the garbage hoping it doesn’t make the bin to heavy for the trash truck.
I then shake my head, laugh at my self and promise not to do it again.
This time, when the original numbers matching 454, trans and all other parts come out of my 73, they are all getting sold or trashed.
But, then I think the 454 with an 871, the TH-400, and the IRS would be sweet in a chopped 32 three window.
Hmmmmmmmmmmmmmmmm
Again...so it’s not just me.
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Old Nov 15, 2020 | 09:44 PM
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Cosmoline has been the preservative standard for many years. Take a look at cosmolinedirect.com. I’ve used their RP-342 product.
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Old Nov 16, 2020 | 12:34 AM
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Originally Posted by resdoggie
Put them in a 5 gal bucket. Add oil until parts are fully covered. Put lid on bucket. Or, just put them in a cardboard box and store in a dry place like a shed. My L-82 pistons have not deteriorated in 25 years stored like this.
This!! Easy to store also...wrapping them after oiling is fine also. In a 5 gal container with a lid the wife wont know lol
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