2018+ MMR Secondary Chain Tensioner Brackets

Discussion in 'V8 5.0L Engine / Mods: Bolt-ons, Exhaust, Tuning' started by Mod Mustang Racing, Feb 13, 2019.

  1. Mod Mustang Racing

    Mod Mustang Racing Well-Known Member
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    Our popular tensioner bracket is now available for 2018+ Models, read more:

    Here is a great new "PATENT PENDING" part from MMR, developed and tested by the Fastest 5.0 Coyote engines in the World! Ford is notorious for tensioning chains on the wrong side and the 2018+ 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.

    This new part from MMR fixes the problem by essentially flipping the tensioner upside down with a simple billet bracket which also helps eliminate secondary chain failure. The kits includes the MMR billet bracket and ARP hardware. The Cam sprockets must be removed for installation, otherwise it is a very easy install and should be considered for any serious build.

    Like all MMR components this part is Proudly made in USA!

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    Ryan_s550 likes this.
  2. OP
    OP
    Mod Mustang Racing

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  3. OP
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    Mod Mustang Racing

    Mod Mustang Racing Well-Known Member
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  4. OP
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    Mod Mustang Racing

    Mod Mustang Racing Well-Known Member
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    Worlds Fastest & Only 5 second Coyote
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