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I would have to look it up, think it was $1500 for both, seafreight.

Randy at Watcon might be able to help

Miracles never cease

You are getting the case volume thing wrong. The increased bore will increase crankcase compression, which raises speed through the transfers causing the crankcase to be over-scavanged at low speeds. Longer intake will also increase low speed torque.

Stripped other motor this week, fixed a number of issues that would hurt power. It is now back together and in the ski with the MSD TL, sounds good. Plan to test tomorrow.

I am talking about an eme ski versus a complete wdk ski.

Heard something interesting from a wdk 1200 owner, he rode the eme-1000 at wf and felt that it had about 25% more than his 1200.

Did a little baking tonight.

The machining of the cases to clear the sleeve caused the hole, thus the need for epoxy. Bottom line is that if I had simply installed the motor as received I would still have had the same failure.

Too confirm me just correcting the exh at flange end, you can see by 2 textures on aluminuim that I stayed at least 0.75-inch away from actual port and pv.

Epoxy missing in that area. With the price I had to pay to get the engines, I didn't expect to have to inspect every part. But I guess it comes to the old thing of if you want to do something right you have to do it yourself

Dream on superramjet!!!!!!!!!!!!!! Climb out of Jeff's rear and see the light. Didn't touch the port side only the flange area, I know how to build engines unlike wdk Realised this weekend that when I always primed the carbs after re-jetting by putting my had over the top of the carbs that...

Anybody got video?

They are getting WDK1200 engines that use yamaha bottom ends and we are Yamaha dealers

Another

Pics

Very X-2ish

2nd gen sleeves On the other cylinder they are bored right into the epoxy in 2 spots, so the epoxy is a definite must. I was running my own carbs with VF2'sand stock electrics as rest of stuff hasn't arrived yet, was way rich but still ran pretty good. Got notified by customs on Thursday...

Please check that your wdk 1200 has epoxy in all the necessary places before it self-destructs like mine

Only enlarged the exhaust at the manifold to equal the area at the exhaust port. Will take pics of cracks in lower case and dinged conrod tomorrow, what else you want to see? As a side note have ordered custom exhaust gaskets that will have the bolt holes reduced from 11mm to 9mm as the 66e...