z-max,anyone ever try it??

a few years ago i put dura lube in a 302 cougar my wife was driving,on the way home her oil pump failed.she drove the 13 miles to the house with no oil pressure and anounced that the car was making a strange noise lol.i tore it down and found a black coating on all the bearings but no serious damage.i had the crank turned down and installed new bearings.that was 10 years ago.the car has been through three owners and its still running today with no major mechanical problems.when i bought the duralube it came with spray lube also.i had a bathroom fan with a noisy motor i sprayed it and it shut right up for about 8 months.so snake oil or not i use it. my dingbat brother put it in a fresh motor at brake in that was a year ago and the rings still havent seated (dumb ***) i call him smokey