Mercury Snowmobiles Discussion Board

where would be a good place to have race porting and head work done to k340 2rs ?

no one knows?

whats a good ingagement for the 340 for drag racing? it a hex clutch i was thinking 5500 to 6000 but a guy told me that that clutch wont hold up with that high of an engagement?

looking for pistons for k 340 2rs thanx.

i took compresoin test has 132 clutch side acd 135 mag side sled ideles fine but when you give it gas it has no power and back fires out the clutch side