We offer a wide range of Mercury performance engine accessories, cylinder heads and quality replacement engine long blocks for all the Mercury LN7 car, truck and power applications. These Mercury small or big block applications may come with additional performance option. If you want more power on your Mercury LN7 automobile, just tell us your power or performance requirements you need on your new car or truck engine and we will rebuild a motor that meets or exceeds your performance requirements. To inquire about our LN7 performance options, please send us your Mercury LN7 engine block casting, crankshaft casting and the VIN of your Mercury vehicle. We will let you know what advanced power options are available for the Mercury LN7 motor. Buy the HiPerformer Mercury LN7 engine today and save big money!

Whether you are looking for Mercury LN7 engine blocks or complete engines, HiPerformer Auto N' Marine Engines are a cut above. For all your FORD engine solutions and parts, rebuild, cylinder heads and used engines, FORD manufactured, OEM crate engines are all on offer. V6 or V8 Mercury LN7 passenger car/truck engines to give you the torque and on-demand performance you demand from a highly responsive and versatile Mercury LN7 vehicle can be found on our Mercury engine pages. Find a wide range of remanufactured Mercury LN7 long engine blocks and cylinder heads, for some of the older 1968-1980 Mercury automobiles or late models. Our current Mercury customers tell us the HiPerformer Mercury LN7 motor is the best option available on the market. If you really love your Mercury car, delivery truck or sport utility vehicle, you must install the highest quality engine on your LN7. After installing the new engine, you may ship your old Mercury LN7 engine block back to us for the core deposit refund, sell it to a local salvage yard, scrape yard or Mercury core engine supplier.

We build superior Mercury automotive engines and make it available to you at approximately 50% off the Mercury dealer price. Our Mercury LN7 discount motors come with a 7-year or 100,000 mile warranty. Do you know any Mercury engine rebuilder or dealer that can bit this promise? Probably, not. Our remanufactured Mercury LN7 engine's warranty exceeds by far the original manufacturer warranty provided by FORD dealers nationwide. We encourage you to visit your local Mercury dealers and compare our pricing, quality and warranty on a Mercury LN7 engine. We also encourage you to visit our testimonials page and read what other Mercury LN7 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 Mercury LN7 engine with confidence knowing your Mercury engine block was manufactured by top-notch certified machinists, all the moving parts have been replaced with new Mercury parts and finally the Mercury motor passed a rigorous testing to comply with the OEM specifications of FORD.