I RECENTLY HAD A CLAIM WITH THE MACHINE SHOP THAT I'VE BEEN USING. THE VEHICLE WAS A 93 NISSAN SENTRA WITH A 1.6 LITER THAT SMOKED FROM THE GET GO ON THEIR REBUILD. THEY WERE IN DENILE FOR 3 MONTHS WHILE WE VERIFIED THE OIL CONSUMPTION AND THE CUSTOMER HAD TRO... Login to read more.