Blew a Cyclinder last night on my 92 Johnson Fast Strike 150...........pulled the head last night.......top of piston was ate up...cylinder wall didnt look to bad really...may just need honed........possibly re-sleeved...not sure if you can just hone it.......and i noticed the rod bearing was out of it.....so i may be looking at a good used head.....and a cyclinder rebuild......what would this run me.....(ballpark average) ?? Thanks