Breaking in 3.73's
Well I got my true-track 3.73 diff in yesterday. I did one break in run, about 15 mins like the article says. At about 30-35 mph it begins to whine, so I tried to stay about 25mph. I just got done with the second break in run, about 30 mins at 25-30. It is still whining a little bit. Is this usual for the break in run? I hope I am breaking it in right...After it cools for 3 hours I am doing the final break in...hope it stops whining....
All Glory to God!
RIP JOHNNY LANGTON
96 LX PI/Jspec Pearl White. She enjoys eating ricers for breakfast
2002 PI 4.6L - Jspec Trans built by Darrin - 04 Marauder converter - Hayden 679 Trans cooler - Engine cooling modification - SCT Xcal2, tuned by Lonnie - 02 GT MAF and 99 GT Intake tube - removed silencer - 255 lph HP fuel pump - Aluminum Driveshaft - 3.73 TL - 245/60/15 BFGoodrich Radial T/A's - PBR front brakes - SCP Rear torsional load brace - SCP Solid rubber motor, transmission mounts - Rear Strut Tower brace and Diff cover brace by Rod