Thoughts on swapping a slant 6 with a 383

360 heads flow 190-200 cfm, big block heads flow 230 cfm. 4.25" bore 3.38" stroke, internally balanced, 335 HP and 425 ft lb torque. The main things to get are the big block mounting, Jim Lusk can build you a K Frame from a 73 up spool small block K Frame or get adapter mounts, big block trans, factory big blocks had 3 row radiators, next is exhaust, then upgrade the brakes, depending on what you have now, and the rear to handle the torque. I'd go 383 before 360 any day if starting with a /6 since everything needs to be upgraded anyway.