Thanks to you guys I decided to tackle the track replacement on my kids sled.

It wasn't as bad as I thought, the only thing that was bound up was the set screw in the Wheel on the drive spindle. Everything went smooth.

Anyway, here's my plan: replace the .520" track with a .750" and add 96 .875" studs.

I've got a rear heat exchanger protector.

My question is, will these studs clear the front exchanger. :doh:

Anybody been there, done that?

Thanks

Tom

skeezer,
just wondering how fast does your 87 570 exciter run?? i have a 88 570 exciter..

thanks,

adam

The sled is essentially stock.

The only changes are jets and needles settings.

Under ideal conditions, Temps in the teens and smooth hardpack, I can run to just over 90 mph.

They'll clear, I used to have a 1.25 track on mine without any modification.

Thanks Andw1,

That's what I was hoping to hear.

The Track and studs are on order...

Tom