I have a 51 chevy 3/4 ton and am trying to find a rear sway bar. I bought one from Chassis Eng. but it is too wide,39" (fits the 1/2 ton which has wider frame rails) and won't fit. My rear is a 10 bolt with a TCI leaf spring kit. Does anyone have a suggestion. (eng. 330 hp small block w/ 700R4 tranny)