417 9.2 Deck Yates short track heads
Engine was built by Craft raceing engines in 2020 for a dirt modified car has 125 laps .
Callies crank and rods ,Ross pistons .
4.00 stroke x 4.125 bore . 600 pounds of TQ over 700 horsepower. Have all information on engine. Fell free to call me or craft engines
Price is firm have over 20k in motor to much power for our chassie .