50,000 to 65,000 miles. Use as long block and keep all your accessories Intake, Exhaust Manifolds, ALT, PS, AC, etc. Engine Head & Block. Fuel rail & injectors. Distributor or coil packs. Electronics, seals and accessories are NOT covered. ONLY HEAD & BLOCK. The engine and transmission must be installed by certified mechanic. We accept the following types of payments.… Read more →