70 dart 470 ci drag car build.
I ported my heads today. The new port is what I said previously, 2.500 height, 1.300 widths.
I think they turned out pretty nice for just rough sizing, raised the roof .100 ish and blended into bowls, reshaped the wings to face center of the bores.
Sand paper cartridges 40 grit and some burr finish on the floors and bowls coming tomorrow.
I ported my heads today. The new port is what I said previously, 2.500 height, 1.300 widths.
I think they turned out pretty nice for just rough sizing, raised the roof .100 ish and blended into bowls, reshaped the wings to face center of the bores.
Sand paper cartridges 40 grit and some burr finish on the floors and bowls coming tomorrow.