If this is them have you tried this???CVMS warrants all products against defects in workmanship. New parts purchased through CVMS are warranted by the manufacturer, and CVMS will act as an agent for the customer in the event of a warranty claim. Parts not purchased through CVMS are the responsibility of the provider.
Complete engines machined and assembled by CVMS, and parts supplied by CVMS, intended for normal highway use, are warranted for a period of one (1) year from date of delivery (or pickup) or 12,000 miles, which ever occurs first. That warranty is limited to engine assembly and parts attached by CVMS, and does not include incidental damage.
Labor charges for work performed under this warranty are limited to the fair and traditional charges for the operations performed. CVMS must authorize any warranty related work prior to accepting the charges.
CVMS does not pay labor claims to private party installations.
Any issues arrising from neglect or abuse, including but not limited to, racing or other performance contest, overheating, oil starvation, application of nitrous oxide, etc. are not covered under warranty.
Issues arrising from installation are the responsibility of the installer.
There are no warranties, implied or expressed, for any racing or other competition application engines, either to performance or longevity.