This is one case where I can see the value of an aftermarket front suspension. The problem is, how many people build these cars? Here in CA and possibly in other states, Every F/M/J car is a 1976 and newer, requiring it to be smog tested with all original type engine and components.
Theres not a lot to get excited about with a 150 HP 318 in a 3600 lb car.
I won't comment on the suspension system, but a nice Aspen R/T or Volare Road Runner would be a great candidate for a late model drive train...
