Id say your secondary spring is broke or weak. Pulling the belt down in sheave is same as starting in high gear

Looking good. Gaining ground

[attachment=3]IMG_0720.jpeg[/attachment
Engine at Kelly Voss for tune up and rebuild starts. Hood also getting tuned.

I used water trick on my 81 liquifire. First time i used. Unbelievable how it works. I never had luck with thread tape so used the thread sealant. Boom came right off

I had a nice set of springs of older 340 liquifire I’m going to use.

Thanks guys yes he had front lifted and track n suspension dropped same amount. Im putting it back to same level. I am adding the Plastic skis.

Better pic

Hello everyone. I’ve been looking at posts of skis on 81 liquifire and it looks like they were mono leaf on front. Mine have been changed to multi probably should change back. What are your thoughts? Thanks Steve

My good friend in school had jdx6. That’s the only jd i road as kid. Thought it was a luxury liner compared to our 669tnt and 340 olympic. You definitely dont see any used jdx6 around here forsale

He be lean at 2500 unless sleds still jetted for sea level. Were the plugs wet?

Wondering why oil was gone lol.

I just found a case n gears for 400. My took a wallop and was patched up. 19-39 gears. Perfect for drag racing

My 81 liquifire has a 22 top gear. Wonder if any knows where to get gears. Like to get 2:1 but not sure if possible?

I tried your trick worked perfectly. Thank you!!
Do any of you guys know where to get chain case gears and chain? Did polaris use same?

Thank you. Very nice project just started one also. My bars have the chrome plating that’s peeling and i like the look of yours. Did the tr800 come on all the 82 and up sleds or only certain models.Im primarily a skidoo guy and yes that clutch is very similar to tra.