BAH...
...I didn't mention that you have a 4.57 or 5.10 gear set in that H052 axle... not good for top speed. Many people use a commonly found 4.10 gear set in this axle.
Those 4.10 gears are not common in my part of the country and I know people who have spent years looking to find a set.
Are they an option? Only if you can find them!
