I have a 1982 johnson 70 3 cyc And it has a power tilt/trim, the powerhead is just laying round got it givin to me. My question is. Can i use the tilt from it on my 73 evinrude 135, i know there is quite some differnce. Between years, just dont want to take it all apart to find out it dont fit. Any info?? Thanks boaters!!