Here i am after a 5 year break

[turboedbug]

Sold off all my ski's and couldn't help myself.
Currently has a 750 big pin with small pin topend.
looks to be a single sbn44 could be a 46 haven't measure it.

The whole ski will be gone through this winter.

As for motor still up in the air if I go crazy or just do normal rebuild.

Pumps bearings are noisy as crap so gonna have to get into that. Not sure on prop.

 

[spinyard]

Welcome back, never sell your skis!

 

[WFO Speedracer]

Welcome back, never sell your skis!

They are probably going to have to bury me in one.

 

[sjetrider]

Welcome back, that thing looks fun and I am sure you will enjoy the process.

 

[Batteryman]

Welcome back

 

[harrymank]

Hell yeah brother. I’ve got three X2’s out in the shop.

 

[turboedbug]

Alright here is the scoop.

Engine is now taken all the way down.
Crank is rusted and locked on one rod
Case has a small crack. Looks like it tossed a rod. The last rebuilder used it. Kinda wild. Doubt it passed a pressure test.

1 piston was stuck. That was fun removing hahaha.

For starters. Replacement case is on the way.

Looks like a 750 small pin cylinder set @.25 over On a big pin bottom.
Sbn 46 single

 

[Batteryman]

Dang that sucks. small pin cylinder with big pin bottom and a 46mm sounds like a fun combo in an X2. Hopefully Action Figure Tim did not sell it as a good engine.

 

[turboedbug]

Ya he never said it ran lol. I knew the risk

I do have another case that just showed up today

Cylinders going out to my local machinist. He's done all my engine stuff for the last 10 years. Never knew he did 2 stroke until I called him.

Hopefully this weekend I will have some pics to toss up.

Pump rebuild, carb rebuild kits here as well.

As for carb stuff anyone have any jet sizes I should have on hand to tune this thing up?

I will be getting ahold a pop off tester and crank pressure tester shortly.

Funny how I got rid of all my ski stuff but I still had a prop removal tool and flywheel puller hahaha.