Your BluePrint engine is designed for a specific application (automobile or marine) and is only covered by this Limited Warranty when used for its specified application. BluePrint engine part numbers that begin with “B” or “P” are not designed for marine or airboat applications. BluePrint engine part numbers that begin with “M” are designed specifically for marine applications and should not be used in automobiles or airboats. Any engine used for an application other than the one for which it was expressly designed will void this Limited Warranty. BluePrint Engines expressly warrants that its engines are of good quality and free from defects in materials and workmanship. Purchaser acknowledges that BluePrint Engines has made no affirmation of fact or promise relating to its engines outside this Limited Warranty and that BluePrint Engines has provided the purchaser no description, sample or model of its engines upon which the purchaser has relied in deciding to purchase a BluePrint engine. BluePrint Engines will, at its sole discretion, repair or replace defective parts or a complete engine. All repairs will be made at the seller’s or distributor’s cost, plus applicable labor pursuant to the labor policy set forth below. PRIOR AUTHORIZATION IS REQUIRED FROM BLUEPRINT ENGINES BEFORE WARRANTY WORK IS BEGUN. It is the sole responsibility of the purchaser to pay for such work (including labor and parts) and to submit the alleged defective parts, written order showing all charges and a written receipt for payment of all charges to BluePrint Engines for review and determination by BluePrint Engines that the failure is or is not covered by this Limited Warranty. Contact BluePrint Engines at info@blueprintengines.com or 308-236-1050 for a numbered authorization. Repairs or replacements do not extend this Limited Warranty. *Warranty coverage on engines purchased for use in Australia carries a 90-day warranty from date of sale.