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		| RE: Crankshaft and valvetrain | 
	 
		| By Paul  R - 02/10/2001 10:46:21 PM; IP 12.88.99.251 | 
	 
		Andy, with a .580 lift cam you are probably running relatively stiff valve springs.  My engine had a .587 lift cam.  I ran stock Ford rocker arm shafts and Dove end support stand kits.  I had no problem with them.  Before I installed the stands I broke a rocker shaft.  So I would suggest at least the stand kit and you will probably have no problems.  
  Hope this helps.
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