sold!

 

This looks exactly like the stock pleneum. What is the difference?

 

mrev1 is for the rev-up engines to be paired with the 5/16" motordyne or 1/2" spacer to gain some extra power, but no where near as much as the MREV2... but if you cannot afford the MREV2 yet then this will be the peice for you because you can still gain a few extra power when paired with a motordyne spacer at a far Cheaper cost.

I searched a while back for all the information when buying the mrev1 so you can dig it up with the search button if you wish.

 

To me