redunshee
Addicted to ArboristSite
Do you remember what the compression was before?
130-140 is REAL good on a 3700.
As long as you have it torn down, if you can locate a set at a decent price, go ahead and stick a set in there.
But as far as NEEDING them ... I wouldn't think so.
Mike
Agree. If your at 130-140 no rings needed. If you can't find any you may try switching rings from top to bottom. Helps a little.
Bob