5.4 Crankshaft Woodruff Key
#1
11-04-2010, 06:13 PM
Join Date: Jul 2007
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5.4 Crankshaft Woodruff Key
Anyone know of a source to find a "hardened" woodruff key for the crank on a 5.4. I'm not sure if the stock key is hardened or not so I'd like to find someone that offers one so I can be sure it is hardened. Using the 2 piece trick flow crank gears and the larger crank pulley I want to make sure it's a hardened key to support the stress.
#3
11-05-2010, 09:50 PM
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Thought about that but hate to do that. May just weld the TF gears together and hope it holds. I'm using a larger crank pulley so there should be a little less torque on it than if it was a small pulley.
Last edited by derrick929; 11-05-2010 at 10:02 PM.