For the future...Small or Big Block?

Thanks Moparfan. It's my sons Dart. We used a stock K-frame from a 68 Cuda that was an original 383 car. And we used all stock motor mounts. Its really not a big deal to put a bigblock in an A-body now a days with all the kits out there if you dont have original parts. It has no P/S or AC. No P/B just front disc brakes from a 74 Dart. We also use CPPA 2" headers which are the same as TTI. Its a .030 over stock stroke 400 with a 727 and 8-3/4 with 3.91's. And my 19 year old son loves it. Ron