What do you think of this stroker combo?!?

1976 and newer 360 blocks do not have the same thick bore castings as the 1975 and older 360 blocks do. If this is going to be just a race engine then you might be ok but if it is for the street which i assume it is then you might have a problem with it overheating in slow traffic. Been there done that.
Norm


You may have had a block with thin bores, but it has nothing to do with the casting year of the block. All year blocks of all displacements suffer from poor casting quality in terms of core shift. This is proven fact that makes all the "thickwall" stories just that. Stories. The correct approach is to have any block sonic tested, and if this is a bare block or shortblock it can be done easilly enough.
In terms of this exact build, this is a low rpm engine judging by the parts. Cast crank, and hyper pistons. I wouldn't use the Eagle cast crank for anything serious and I'd never use hypers for a 4" stroke.