I love the W2's, I remember my 69 Dart W2 4 speed with 4.30 gears was nearly unbeatable on the street way back when.

I also remember a local street racer with a green 67 Charger 4 speed pulled his 440 out to replace it with a W2 340!!

I've got a 10:1 440" (360 based) W2 motor with a small 251/259@.050 Bullet roller I built as a tribute to my old racing days.