yes it can be done two different ways ,if you sub frame it with an old monte carlo front frame section then its really easy to install the 350 in it,or it can be did with the original frame and what you have ,sub-framing is good though because it gives you the opportunity to have disc brakes and an updated front end,i have done a lot of older cars like that and sub -framing is the best way to go,all you need is an old donor car ,and the papers are full of them these days,buy the whole car though and this way you can update the steering wheel with all the other things,and i think the frame measurements on those are real close,good luck.