We build superior AMC automotive engines and make it available to you at approximately 50% off the AMC dealer price. Our AMC Spirit discount motors come with a 7-year or 100,000 mile warranty. Do you know any AMC engine rebuilder or dealer that can bit this promise? Probably, not. Our remanufactured AMC Spirit engine's warranty exceeds by far the original manufacturer warranty provided by AMERICAN MOTORS dealers nationwide. We encourage you to visit your local AMC dealers and compare our pricing, quality and warranty on a AMC Spirit engine. We also encourage you to visit our testimonials page and read what other AMC Spirit engine buyers think about our HiPerformer engine, its quality and most important the world-class customer support offered by the HiPerformer team. Buy your rebuilt AMC Spirit engine with confidence knowing your AMC engine block was manufactured by top-notch certified machinists, all the moving parts have been replaced with new AMC parts and finally the AMC motor passed a rigorous testing to comply with the OEM specifications of AMERICAN MOTORS.

Thinking about buying a AMERICAN MOTORS crate engine? Stop! Before you visit your local AMC car dealer to inquire about a crate engine, read what other engine installers say about our remanufactured AMC Spirit engine. Whether you are looking to repair, restore or upgrade your AMC Spirit car truck van or SUV, we have the perfect AMC engine for your automotive project and budget. We source the best that the industry has to offer for cylinder heads, crate engines, remanufactured custom engine solutions that are just right for your AMC Spirit. AMC classic car restoration enthusiasts will find lots to inspire and spark the imagination, including the past AMC models. We do not recommend installing a AMC used engine on your antique or classic car. Instead, get the HiPerformer AMC Spirit engine long block and save time, money and hustle. The Hiperformer hot tested engine will equip your AMC Spirit with power and performance for many years. Get back on the road with confidence. Get only the advanced HiPerformer AMC motor for your automobile!

Whether you are looking for AMC Spirit engine blocks or complete engines, HiPerformer Auto N' Marine Engines are a cut above. For all your AMERICAN MOTORS engine solutions and parts, rebuild, cylinder heads and used engines, AMERICAN MOTORS manufactured, OEM crate engines are all on offer. V6 or V8 AMC Spirit passenger car/truck engines to give you the torque and on-demand performance you demand from a highly responsive and versatile AMC Spirit vehicle can be found on our AMC engine pages. Find a wide range of remanufactured AMC Spirit long engine blocks and cylinder heads, for some of the older 1968-1980 AMC automobiles or late models. Our current AMC customers tell us the HiPerformer AMC Spirit motor is the best option available on the market. If you really love your AMC car, delivery truck or sport utility vehicle, you must install the highest quality engine on your Spirit. After installing the new engine, you may ship your old AMC Spirit engine block back to us for the core deposit refund, sell it to a local salvage yard, scrape yard or AMC core engine supplier.