Ford 9" 31 Spline 24.000 in. Cut-to-Fit Axle Shaft - F-100 Large Bearing Their performance

Their performance

and designed with a 10 degree taper

377" (35mm) axle shaft35 spline axles:Requires bearing PCE231

These Speedmaster expansion tanks are perfect for cars with low-mount radiators to provide a convenient filling location and to bleed off unwanted air

These Speedmaster fans are designed for most GM and Ford alternators (except truck applications)

Ford 9" 31 Spline 24.000 in. Cut-to-Fit Axle Shaft - F-100 Large Bearing Their performanceSpeedmaster axles are manufactured using cutting edge technology and techniques. These forged steel axles are designed to fit a range of applications and are non tapered with hardened bearing seats. These axles are available in any length up to 34 inches, and they may be reduced to fit if you decide to narrow your rear end later on.