Cheif, Ma MoPar sells cranks with the 3.58 stroke and 340 mains.
The nice thing a out the long stroke will be torque! He can come out of the corners real well a d gain ground/time. A lack of HP vs the short stroke engines will be a disadvantage on a long straight away. He'll have to dominate the twists since it is possible he can get stomp on in a long straight away. He'll need the advantage in the twisty parts.
