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-   -   How to protect aginst rust on engine stand (https://www.performancetrucks.net/forums/gm-engine-exhaust-performance-21/how-protect-aginst-rust-engine-stand-548484/)

TXsilverado 03-29-2017 11:13 AM

yeah, turn it over and get as much of the cylinder as possible and wipe as much crap out as you can within reason (run the piston to TDC and blow out the rings with an air hose)

the oil in the pan is fine.

slonlow2000 03-29-2017 11:21 AM

Would you use a scotch brite pad on the cyl walls? I've got some of the fine tooth grey ones from the body shop? There is some surface rust on some of them I probably need to remove. Just don't want to damage anything.

wretched73 03-29-2017 11:42 AM


Originally Posted by slonlow2000 (Post 5404293)
Would you use a scotch brite pad on the cyl walls? I've got some of the fine tooth grey ones from the body shop? There is some surface rust on some of them I probably need to remove. Just don't want to damage anything.

NO! Excuse me, PLEASE no

Drspencer 03-29-2017 11:42 AM

Wipe them down as is...then turn it, wipe down, turn it...wipe down...I would take a wiz wheel and get all that crap off first, then clean it with brake parts cleaner, THEN wipe all the surfaces down with oil...

Drspencer 03-29-2017 11:43 AM

Scotch brite would definitely get you a no-go at that lane...

Wolftrk99 03-29-2017 12:18 PM

Pb blaster or wd40 in the cylinder walls and run the piston up and down a couple times will take care of the surface rust in the holes... without ruining them if in fact is is just surface rust... if there is any pitting you will need either a hone or to have it bored.

slonlow2000 03-29-2017 02:45 PM


Originally Posted by wretched73 (Post 5404298)
NO! Excuse me, PLEASE no

I'm getting there, just a slow learner :sigh:


Originally Posted by Drspencer (Post 5404299)
Wipe them down as is...then turn it, wipe down, turn it...wipe down...I would take a wiz wheel and get all that crap off first, then clean it with brake parts cleaner, THEN wipe all the surfaces down with oil...

Thanks, like a said rookie when it comes to this stuff. I've been reading up on it as much as I can.

slonlow2000 03-29-2017 02:49 PM


Originally Posted by Wolftrk99 (Post 5404303)
Pb blaster or wd40 in the cylinder walls and run the piston up and down a couple times will take care of the surface rust in the holes... without ruining them if in fact is is just surface rust... if there is any pitting you will need either a hone or to have it bored.

Thanks sir, appreciate it.


Originally Posted by Drspencer (Post 5404299)
Wipe them down as is...then turn it, wipe down, turn it...wipe down...I would take a wiz wheel and get all that crap off first, then clean it with brake parts cleaner, THEN wipe all the surfaces down with oil...

Wiz wheel. Is that one of the nylon wheels with the fingers?

wretched73 03-29-2017 03:33 PM

Everyone has to start somewhere. Just pack up the short block nicely and when you're ready to build it, start a new thread and plenty of people will chime in with advice on where to go from there

About20ninj45 03-31-2017 03:30 PM

No on the scotch bright, yes on the scotch pad, forgot the name of them, I'll upload a picx


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