Re: Gale 12 hp Power Heads Home › Forum › Ask A Member › Gale 12 hp Power Heads › Re: Gale 12 hp Power Heads frankrUS Member - 1 Year (includes $3 online payment fee)Replies: 6715Topics: 51 July 19, 2018 at 5:21 pm #79726 There were only two main styles of 12hp powerheads, the wedge head as shown in your first picture, and a modified 15hp J/E. The second one you show isn’t a 12hp at all. That’s a 35hp.