@G-Body , if you get free time could you measure the cylinder spacing of that motor for me? I would like to add it to my notes. Curious if they used the same spacing as the others with PSI cases I have gotten measurements from.
have you measured bore and stroke? Looks like it has the correct PSI casted cases for those cylinders, and with cylinders having triple boost port it could be a 995, 1010 or 1085?. What you likely have a snowmobile motor that has been converted with a watercraft crank. The powervalve blanks are...
Who/What are these studs from? Shorter than ADA, someone had them halfway threaded into 62t case just to they could use with ada head on stock cylinder
Can someone measure the thickness of their OEM 155 pump seal? Also please tell if it's new or used (can't imagine it smashes down too much after use).
In the pic is my R&D 155 seal for reference
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