Not positive but I think it was Larry Smith in North Carolina posted some pictures of the 270 heads on Facebook yesterday and is going to do some testing and see what they are capable of after some port work.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time