<VV> rebuilt engine break in and oil change
Charles Cromwell
corvairguy2 at yahoo.com
Wed Jul 16 13:35:19 EDT 2008
Bryan
I would use a distributor shaft in a drill, and pump the oil pressure up
thru the distributor hole. Before trying to start it.
If you installed a new cam be sure to use new cam lube on the lobes.
After your iniutial run and you change the oil. Be sure to change the filter.
Chuck
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--- On Wed, 7/16/08, Bryan Blackwell <bryan at skiblack.com> wrote:
> From: Bryan Blackwell <bryan at skiblack.com>
> Subject: Re: <VV> rebuilt engine break in and oil change
> To: "Jedd Hebrink" <jhebrink at anvilcom.com>
> Cc: virtualvairs at corvair.org
> Date: Wednesday, July 16, 2008, 1:13 PM
> Sooner or later I'm planning on breaking in a new
> engine, so here's
> what I have in mind:
>
> - Fill with non-Synth SJ or equivalent (not SM
> "starburst") oil.
> - Prime carbs. If electric pump, check for leaks now.
> - Prime oil pump and turn engine through two revolutions
> with oil
> pressure.
> - Install distributor and static time (I want the engine
> to fire
> immediately).
> - If engine does not fire within a few cranks, stop and
> figure out
> why.
> - Start engine and run at 2000 RPM for 30 minutes. Note
> any problems.
> - Shut off engine, fix leaks or other noted issues.
> - Start engine, check timing, drive gently to warm up
> engine.
> Drive to break in area.
> - Break rings in with a series of full throttle runs over
> 15
> minutes or so. Do not exceed 4500 RPM.
> - Drive home, allow engine to cool somewhat, and change
> oil while
> still warm.
> - First 1000 miles, vary speed and load. Keep RPM under
> 4500.
> - After 1000 miles, change the oil. Then drive as usual.
>
> I expect the initial break in sequence to take most of a
> day. Also,
> a partner may be helpful, there's a lot to keep track
> of and some
> things that really require more than two hands.
>
> Comments?
>
> Bryan Blackwell bryan at skiblack.com
> http://autoxer.skiblack.com/
> Corvairs: '61 Lakewood, '64 Greenbrier, '65
> Corsa, '66 Corsa
> '69 Road Runner, '97 Ford F-150, '99 Neon
> R/T
> "Why do something if you're not going to obsess
> about it?"
>
>
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