AwesomeEngines® Specializes in Chevrolet and Ford marine applications. From 302ci to our Marine Monster 632ci, we offer a full line of real marine engines. Built with the best new products in the business and come with a real warranty. All rebuilt blocks go threw a rigid re-manufactured process on our 4-axis block machining center. Aftermarket larger engines bring way more usable power, performance and economy to your application because of the specialty camshafts and heads that we use. From a 302ci SBF to the all new 632ci BBC, have it your way. Now E85 Ava.