Break-in gears?
Thanks!!!
That's just what they recommend though. My break in consisted of driving 20 miles to the drag strip and letting it rip from 4500 rpms over and over.
That's just what they recommend though. My break in consisted of driving 20 miles to the drag strip and letting it rip from 4500 rpms over and over.

P.S, Nice 1/4 times in your sig!!!
P.S, Nice 1/4 times in your sig!!!
The 4.10s were in my last car, an 00 Z28 M6. And yes besides the gears it was stock in the rear end. When it finally took a ****, it was the differential that busted, the gears were still fine
The 4.10s were in my last car, an 00 Z28 M6. And yes besides the gears it was stock in the rear end. When it finally took a ****, it was the differential that busted, the gears were still fine




