It likly came with a 121 or shorter?
And only a 5/8" lug at best!
Put a std 121 x 1" under it and it will make a world of difference!
I put that under my Ovation, I had even gotten different gearing for it,
Thinking it would have enough power, wrong it had been just spinning the 3/8 lug (all that was left LOL)