What's a good sprag for TF 727
I agree the stock one is good with a manual valve body as long as it applies low band when its in 1st gear some valve bodies must not do that and still use the sprag as the holding device. Thats why the reverse valve body from A&A does have the band applied for holding and the sprag is not put under stress. If the sprag fails it could cause the rear drum to over spin and explode which totally takes out your transmission and can cause metal pieces to come in the pass. compartment. I think you need the best parts in the transmission to protect your self and your investment. I have had a transmission explode and it a hell of a thing to have happen.