I have 115 johnson that I thought I had brought back to life until I took it out on the water and found out that cards needed to be rebuilt. I have already put 4 new coils two powerpacks and a new starter on the motor and like a dummy got a compression gague last.I know I am learning I put the cart before the horse. I now have found that I have 90 lbs on three cylinders and only 40 or 50 on one. My question is is it worth ripping the heads off and trying to rering the motor if there is not too much damage or should I just cut my losses and buy a good used motor. The lower unit is in great shape on mine no grinding going into gear and the fluid looked good when I changed it. Any help would be greatly appreciated
