[Fot] leakdown tester, follow-on question

[riverside]

I like about 1 inch down in the bore to 1.75.
this is where it counts.
OHC motors hard to loosen, but easy to see.
full degree marks on the damper a big help

art d
----- Original Message ----- 
From: "Jack W. Drews" <vinttr4 at geneseo.net>
To: <fot at autox.team.net>
Sent: Wednesday, September 26, 2007 12:29 PM
Subject: [Fot] leakdown tester, follow-on question


> The "normal" way to do this test is to set the piston at top dead
> center. But if you take the rocker assembly loose, then all the
> valves are closed. Doing it this way, cam position is eliminated as a
> factor. Then, has anybody checked leakdown in a TR wet sleeve engine
> at, say, top, half stroke, and bottom of stroke?
>
> uncle jack
>
>
>
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