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

We offer a wide range of GEO performance engine accessories, cylinder heads and quality replacement engine long blocks for all the GEO Storm car, truck and power applications. These GEO small or big block applications may come with additional performance option. If you want more power on your GEO Storm 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 Storm performance options, please send us your GEO Storm engine block casting, crankshaft casting and the VIN of your GEO vehicle. We will let you know what advanced power options are available for the GEO Storm motor. Buy the HiPerformer GEO Storm engine today and save big money!

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