Well I couldn't wait for 1000 miles...

[BroncoAZ]

I was working it in a bit on the commute to work today, a couple 70 to 100+ acceleration runs for good measure. Now at 565 miles.

 

[Mike T]

Drive it like ya stole it....it’ll handle it fine.

 

[hyrepower]

Iv always been of the old school thought to break them in like you are going to use them. I have always had strong running engines that seem like they have more power than others and also never had any longevity issues. I have about 120 miles on mine and I have already rolled into the throttle at 100%, I had some ****** with his Hemi who wanted to get it on on the freeway. lol