Got a lot messages guys wanted a motor. Guy off here close by message me first. Called him and came today with sleds to trade. Liquifire and cat. We some cash to help pay for dylan uncle motors and got a F6 cat. Nice fast sled wow! Traded my old cyclone and the motors. F6 she goes wow ! He said rare...

Went to see what the scoop is on the motors today. He said cousin had them like way over 30 years ! Thinks that the one maybe run but said knows nothing about them.
Look kinda different then cyclone motor but same somewhat
Need work to run all needs gone over probably
Took shot of them

I guess my motor in Cyclone is smoked they tell me. Can other jd motors fit?
My buddy talked to uncle has some Liquifire motors He says are race motors.
Can ya mod sled a bit to fit or bolt right in ?

Got a Deere cyclone 340 has 4100 on it did run good starts hard when hot. It starts ok when cold. It has new plugs and fresh fuel. I had it 5 months always started.
I think electric or is engine problem?
Idea ?

Maybe look for better engine.