In reading the post on Corner Carvers where the Vorschlag guys are swapping an Infiniti motor into an older Z car, I saw this statement.
Also, being an OHC motor it is allowed in Redline Time Attack events (they outright banned pushrod engines! haha. too high tech I guess?)
I didn't realize that Redline didn't allow pushrod motors! I guess that rules out entering such an event with my RX-7 LS1.
