Is this a good engine for the price

Looks like they switched to an M1 which is a all aluminum Hemi based create engine you can buy. The reason these engines are being dumped.

I'd say these engines probably could use a cam change depending on your view of streetable. But I imagine the 372 would make 500 hp just north of 6000 rpm which aint crazy high.

My opinion peak power in these ranges
4800-5800 street
5800-6800 street/strip
6800-7800 race
7800 plus pro racing
Could divide the first one further still 4800-5300 mild and 5300-5800 hot street.