The best break-in is to drive it like you stole it!
This method has worked for me w/no issues what so ever-
'13 Camaro 1LE currently undergoing a very aggressive break-in process
'11 Camaro 2SS/RS
'07 Corvette Z06
'07 Corvette Z51
'04 Corvette Z06
'01 Corvette Z51
'99 Corvette Hardtop
'99 Porsche C2 996
'96 Corvette LT4
'96 Corvette LT1
'95 Camaro LT1
...not to mention many 1/2, 3/4, and 1 ton pickups, both diesel and gas powered!!!
