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[TR] Camshaft selections - TRactor Engines

Subject: [TR] Camshaft selections - TRactor Engines
From: spook01 at comcast.net (spook01@comcast.net)
Date: Tue, 28 Jun 2011 01:36:24 -0500
Well, randall, if you think these are true counterweighted cranks, you may wish 
to take a look at a Chevy crank.  
These 4 cylinder tr cranks are what they are, well made tractor engine parts 
designed for fairly low rpm.  Almost bent wire.  And certainly not fully 
counterweighted.
Loctite makes some specialized locking formulations, most of which have limited 
availability.
The normal old Loctite, blue or red, begins to release at high normal interior 
engine temps.  So why take a chance?  Most folks use the old mechanical locks 
easily and successfully.  If an upgrade is needed, the wavy bolts or studs work 
great without trying to re invent the wheel.
Sheesh.

Sent from my Verizon Wireless Phone

----- Reply message -----
From: "Randall" <tr3driver at ca.rr.com>
To: <triumphs at autox.team.net>
Subject: [TR] Camshaft selections - TRactor Engines
Date: Mon, Jun 27, 2011 16:17


> Remember these are non counterweighted cranks.

I disagree.  They've got great big counterweights, as befits a TRactor
motor.

And Loctite comes in formulas that will withstand up to 650F continuously.
If your rods are getting that hot, the problem will be putting out the fire,
not worrying about the rod bolts coming loose.

-- Randall 


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