correct spine?

[hully1029]

I'm pulling 60# at 27.5" on a Hoyt turbohawk..... is 400 spine stiff enough? (goldtip 5575/400 to be exact.)

[Davik]

It registers slightly stiff on my computer, but i don't have all the details...it should be good

[Swat791]

60# hard cam, 27-1/2" (100 gr point)...arrow chart shows 400 is the correct size arrow.

[hully1029]

Awesome. Thanks!