So the tear down and rebuild began about 2 years ago at my buddys garage. The engine is an 86 302 block bored to a 306 with hypertech high compression pistons, stock bottom end. Gt40p heads of a 98 explorer, 1.7 ford racing roller rockers, b-cam, Edelbrock torker 289 intake, holley 600 cfm carb. engine is built and in the car now.