360 crank in 318 block

Yes, the pistons would end up about .030 in the hole with these truck pistons. No eyebrows so that will restrict cam duration/lift; your'e gonna end up with about .080-.100" less P-V clearance than the pre-1970 stock 318 pistons that were at zero deck, and around .200" less P-V clerance than a typical performance oritented flat top or domed pistonat zero-deck. So get your Dremel and marking pen out! I found this discussion in that regards:
318 stroker - Piston itch....

Bobweight is going to be within 20 grams or so of stock 360LA bobweight so this can conceivably run without any balance re-work for many/most uses.
any high lift cam needs P-V clearance checked and some times need eye brows cut, them siv-0-lites might need skirt clearanced also! any performance build needs a good balance!