351W Track day motor originally built by Alan Root Racing in the late eighties and installed in my early Mustang track day car from 2013-2023. Motor features: "race prepped" original Ford lower end, forged pistons approximate compression ratio of 12:1, AR Pro 1 aluminum heads fully race ported, flat tappet hyd. cam with Rhodes variable duration lifters, Victor Jr. intake, Holley HP 750 CFM carb, 2 MSD Billet distributers, 2 MSD coils, 2 MSD 6A control boxes with wiring harness, Hi-volume mech fuel pump, Milodon road race oil pan, Edelbrock hi-volume water pump, JBA comp headers for early Mustang or similar Fords, Steel flywheel, Hi-torque mini starter. This motor was purchased as a back-up motor and stored until installed in 2013. I am the original owner and I have documentation of the build and cam specs. This has been a solid 7000 RPM performer that is just tired and in need of a refresh.