What year Mustang has 31 spline axles?
The 2005-2010 V8 Mustangs with 8.8” rear ends used 31 spline rear axles. For 2011-2014 Mustangs, both the V6 and 5.0L V8 Mustang were equipped with 31-spline axles.
How much horsepower will 31 spline axles hold?
Pro Race 31- & 33-Spline Axles (up to 600 hp1) Recommended for drag-race-only use.
How much torque can 31 spline axles handle?
A 30-spline axle is rated at 6,200 lb-ft, a 31-spline at 7,000, a 33-spline at 8,200, a 35-spline at 9,600, and a 40-spline at 12,000. As long as the figure from the formula is smaller than the torque rating of the axle, you’ll be in good shape.
What is a spline in a rear end?
The basic idea is that splines are ridges or teeth on a shaft that mesh with a mating piece to transfer torque. That is the job of the splines on your axles: they allow the differential to rotate the shafts to supply motion.
How do I know if my spline is 28 or 31?
A 28 spline axle will have a recess in the middle while a 31 spline axle will be solid with just a centering champher (from when it was machined and ground at the factory).
What rear end is in a 95 Mustang GT?
All 8 cylinder cars are equipped with 8.8 TracLoc rears. Five speed cars had 2.73 ratio as standard with 3.08 optional. Automatic cars had the 3.08 standard with 3.27 as an option.
What’s the difference between 28 spline and 31 spline?
31 spline axles which are about 30% stronger than the 28 spline axles making them a popular aftermarket upgrade for Fox, SN95, and New Edge Mustang owners. Keep in mind that when you upgrade to the 31 Spline Axles, you will also need a 31 Spline Differential to match up with the new spline requirement!
What is a 31 spline axle?
How do I find out what gear ratio My Mustang has?
Multiply the speed of the car by 336. For example, if the Mustang was driven at a speed of 50 miles per hour, the result would be 16,800. Divide the result found in Step 3 by the result found in Step 4 to determine the gear ratio. Here, 65,000 divided by 16,800 equals 3.869.