A A/MP Well-Known Member Joined Nov 26, 2005 Messages 594 Reaction score 71 Jul 20, 2019 #1 Factory 273 high compression piston cast or forged? THX
65dartcharger Dart Charger 273 Historian FABO Gold Member Joined Dec 9, 2006 Messages 8,096 Reaction score 3,822 Location Tavelsjo, Sweden Jul 20, 2019 #2 Forged
P perfacar Well-Known Member Joined Mar 1, 2006 Messages 1,318 Reaction score 622 Location renton,wa Jul 20, 2019 #3 they are cast, race engines had forged. I've owned them.
nm9stheham Well-Known Member Joined Dec 20, 2013 Messages 12,087 Reaction score 4,284 Location Waynesboro, VA Jul 21, 2019 #4 I'd certainly expect cast for a factory engine of that era.