Not sure..... I would assume it is the same apart from the genny and some of the wiring, correct 916 would be nice but the heads should be the same make-up....?
Workshop manual here; https://www.hightail.com/dl?phi_act...052TzhUQw&s=19102&cid=tx-02002207340200000000 Parts manual here; https://www.hightail.com/dl?phi_act...cf2daf4e8&s=19104&cid=tx-02002207350200000000