086: Forget Billet for a Second… What’s With Aftermarket Cast Blocks?

Over the last year, we’ve seen a handful of well-respected manufacturers teasing something brand new that pushes against the idea that billet is the only way to go — aftermarket high-performance cast blocks and heads. On this episode, we have Platinum Racing Products’ Herman Urriola, one of the figures driving this new development, to talk us through the design, manufacture, and use cases for aftermarket cast engines and much more. Use “PLATINUM50” for 50% off our HPA Engine Building ...