[Fot] fot crank cross drilling

[rikrock at aol.com]

Dave didn't mention it, but I happen to know that it's a crank for a TR4 motor.? My thinking is that?a single oil hole for the main journals??is okay, but the rod journals?should be cross-drilled.

Rich Rock


-----Original Message-----
From: DSPGTi at aol.com
To: tony at tonydrews.com; fot at autox.team.net
Sent: Thu, 8 May 2008 2:32 pm
Subject: [Fot] fot crank cross drilling



Moldex is building a new crank for us and they have called with a question.  
They want to talk us into just single oil passage to the rod and main  
journals. I'm of the cross drilled opinion.
 
What have the rest of you done?
 
Time is of the essence. They are waiting for an answer and already 2 months  
late.
 
Dave Y.



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