Thoughts/opinions on Blueprint Engines 408 stroker crate engine?
It’s an engine designed for street performance, and some strip, not serious racing. Of all the three reciprocating component (pistons, rods, crank) it would be the pistons that were the weakest link, if that’s the term you want to use. They used Hypereutectic originally now they use forged. Everything has its limitations with intended use. But I’m pretty sure they offer a version with a forged crank as well. If there was a concern or doubt about durability I’d think one would just go all forged and focus on something else.