[Painless Autoworks]

Anybody running these or waste of money?

 

[quiksvt1]

Yes I run them they are a must for high rpm but if you never plan on going over 6500 you can live without them

 

[MISTERgadget]

I have been revving to 7k rpm on the same motor build since 2009, never had an issue. As with anything else from MMR, I'd consider it with a healthy dose of skepticism.

 

[mattsvt]

Hopefully it works better than their rear seal plate.

 

[Painless Autoworks]

I have been revving to 7k rpm on the same motor build since 2009, never had an issue. As with anything else from MMR, I'd consider it with a healthy dose of skepticism.

My brother runs them on his cobra build. They are nice pieces just not so sure I need them.

 

[Harley#356]

stockers here

 

[Carbonm67]

Stockers here too....


MMR only makes the chain guides that float. As you can see in the picture my stationary chain guide broke at the bolt .

 

[Painless Autoworks]

Stockers here too....


MMR only makes the chain guides that float. As you can see in the picture my stationary chain guide broke at the bolt .

Good point. I would think the tensioner side sees most the load though.

 

[Carbonm67]

Good point. I would think the tensioner side sees most the load though.

The tensioner side does see a larger load than the stationary side. My guide broke because I used the wrong oil filter.