Hi need to know what are the rem placement transistor are for this amp. It 1x8 .I accidentally blew them up disconnected antenna due to lightning storm forgot to hook up up and transmitted pop. I seen people stating irf520 520n just need to know what to put back in this amp that i love to get running like it was performed for me as Rm says it will with good match low swr. Thanks for any help you can provide.