What is Best method to store Motor?

[David D.]

I am slowly getting work done to complete my Motor rebuild, with the hope to eventually have it once again fully assembled. Or should I store parts individually

Problem is I will not be wanting to re-install, so I am interested in learning best complete method(s) for storing motor for a long period of time in the corner of garage. (Wife won't allow me to continue storing in the bedroom)

I'd like to be able to know it could just be unpacked, installed and run, with minimal work, after a lengthy nap.

What I'm looking for is what to do for internals (i.e. cylinders, etc..) and how to bag and tag so no rust etc....

Thanks in Advance.....

[Joel F.]

Re: What is Best method to store Motor?

Has the engine been run in? I'd drain all fluids completely, pull the plugs, spray some fogging oil into each cylinder (then replace plugs), spray some down the manifold, and bag it up with a pound or two of desiccant in the bag (Damp Rid from Home Depot, silica gel, what ever is convenient). If you completely seal the bag you should be protected from moisture for at least 6 months, and probably more like a year. If it will be stored longer you can just replace the desiccant from time to time.

[David D.]

Re: What is Best method to store Motor?

Joel,
Appreciate the response....motor is still being worked. Are you recommending I start and break in cam etc.......then bag?
OR can I just take newly rebuilt parts, assemble and bag as you describe (minus the draining of fluids) ???
Thanks Again,
David

[Joel F.]

Re: What is Best method to store Motor?

Hi Dave,

Unless you have the means to break in the engine out of the car, I think it would be a lot of trouble to install, break in, and then remove the engine for storage. I asked the question because I was thinking about the possibility of your cam/lifter break in lube (I think GM Perf. Parts calls it Prelube) drying out over time before the engine is fired. GM stores over the counter engines for long periods of time without issue so I think you are ok either way. If you are not building the engine yourself, I'd make sure the builder is pretty generous with the lube on this critical assembly. Also make sure you prime the oiling system prior to firing the engine for the first time.


Joel