I have few sets of Wiseco bigbore kits for the Arctic Cat 650/700 case reed twin engines. I have been playing with them for about 5 or 6 years now on three different Wildcats. One set is an original prototype sleeved cylinder kit, another is an original prototype bored and plated kit...

Liberty engine. Holed a piston. Can anyone give me any info on where to find a piston for this engine? Or the least expensive route to go to get a running engine in the sled? Thanks in advance.

Looking to find out what the factory piston/cyl wall clearance for an enticer 340 is, I believe it's around .003 not too sure though.

Hello all! I am getting this project sled closer to being done, yet keep running into new issues. Before I changed the drive belt (the previous one was the wrong part number) I could get the sled to run. I was using a can with mixed gas directly to the carbs as I hadn't changed the fuel lines...

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