Kind of....thats racing!! Luckily both cracked across big end journals, the first one on the drive side, second on the timing side, but did no other damage, so relatively lucky escape. The only problem with these things, is that you dopn't know what happened to it in the 35 years since it was made. At least Maney's ones are forged, and new and if they last in his own motors, hopefully they'll last in my 750 which only has 70bhp!!