budget street motor 360 or 383 for 71 duster

Yes I have owned several 383s most were stock. Damn good motors. I just thought by the time he buys a 383,727,mounts.all the accessory mounts and 800 dollar headers,and more he might be ahead building a small block. Not saying your wrong, just my opinion.
He said he had the big block 383 already? I wouldn't go out and get one if I had a 360 between the fenders now. I'd just do the 360 and I'd do the LA version. Just not the stock heads.

Oh yea, Package #9 with a better cam.