Edelbrock Victor Series Race Cylinder Heads or Trick Flow cylinder heads
https://www.ttiexhaust.com/TTi360W5ED.htm
A $2500 premium? Another head would likely meet your end game and be cheaper and have more potential than you 390 would even need.
A point should be made that a Victor head is for an engine that’s in a different class than a 390 “street” engine. But like @70aarcuda says, it ain’t my money.
I would love to see you use them. Would like to see them in use anywhere. I haven’t seen them on many engines.
Factor in another grand for headers. These are the only option other than custom units.
https://www.ttiexhaust.com/TTi360W5ED.htm
A $2500 premium? Another head would likely meet your end game and be cheaper and have more potential than you 390 would even need.
A point should be made that a Victor head is for an engine that’s in a different class than a 390 “street” engine. But like @70aarcuda says, it ain’t my money.
I would love to see you use them. Would like to see them in use anywhere. I haven’t seen them on many engines.