MARK WILLIAMS MASTERLINE PRODUCTS OVERVIEW | |||||
Axles | Spools | Cases | Gears | Driveshafts | |
Material | High Manganese steel | 4140 steel | Nodular iron castings | 8620 alloy steel | mild steel or aluminum |
Fitment | any spline to 35 | 8.8 & 9" Ford & 12-bolt | 9" Ford | 9" Ford plus 10 & 12-bolt | All popular |
Notes | Triple bolt pattern | 35-spline | billet steel main caps | 3.50 to 6.50 ratios (9" Ford) | includes trans yoke |
Why MW MasterLine Is Your Best Value | |||||