2011-2017 5.0 Coyote MMR Billet Secondary Tensioner Bracket

2011-2017 5.0 Coyote MMR Billet Secondary Tensioner Bracket
Part #: 467893-1
Regular price: $99.00
On Sale: $69.00
Quantity:
 
Here is a great new "PATENT PENDING" part that MMR spent most of last year testing. Ford is notorious for tensioning chains on the wrong side and the 5.0 coyote was no different. Long story short the chains should always be tensioned on the "slack" or loose side. Unfortunately Ford missed the boat again so to speak, and the driver side cylinder head on ALL coyote 5.0 engines are tensioned on the wrong side. Many will ask "what does it do?", the answer is it allows for a large sweep (5-6 degrees) of uncontrolled timing and racheting of the cam which is very hard on timing chains and allows for erratic cam timing, for those that have ever degreed a modular engine some will notice that it is very hard to make the cams repeat after a few revolutions, this is one reason.
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