We can supply custom forged pistons for all of the EarlyHemi and Poly V-8 engines as well as the L6 and L8 engines.
We routinely use 10:1 forgings in engine rebuilds and find very few and most often, no operational issues, even when used in an otherwise stock configuration package.
Obviously, we cannot control your rebuild so there is the potential for incompatibility with your selected components.
Since all forged pistons are custom made for your application you must provide the specific details of your engine in order to obtain the most exact fitment. Additionally, because forged pistons are custom made for the customer’s individual application, a 50% deposit is required with the initial order, and also, there are no returns after delivery and the deposit is forfeited if the order is cancelled after production is scheduled.