[PSB]

The 351W didn't have roller lifters until 1994. Ford stopped putting 351Ws in car in the late 60s-early 70s. So, a 1994 and up truck block is the only way to get a 351W roller block.

BTW - it's not hard to convert an earlier block to a roller cam. You can either get 302 roller lifters, a spider kit, and a small base circle cam, or you can get lock-bar lifters and a 302HO roller cam.


Pete