Pro rmk billet engine plate

mattymac

Well-known member
Lifetime Membership
Apr 12, 2004
8,698
850
113
Sutter Ca.
Billet, pro rmk universal mounting plate. We have fit the Polaris watercraft triple case, big block twin 800 (non CFI), big cat twins, and big block cat triple. These are the engines I know fit. They will accept just about any flat bottom crankcase with bottom bolt mounting centers under 14.75 inches. (That's about the watercraft case and it's the widest I know of and it fits) these start out as a solid block of billet weighing 47 lbs and when done are right at 7 lbs. These plates are rock solid. With These plates you can add an additional 2 mounting points to the bulkhead for a total of 6 plus the factory style bump stop and can even add a front torque stop depending on the case.

$1000

I have 3 left as I post this ad.
 

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mattymac

Well-known member
Lifetime Membership
Apr 12, 2004
8,698
850
113
Sutter Ca.
One left!

I can make more but to get this price I had to do a run of 5 to get a price break on the raw material.

If it's less plates the price goes up.
 
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