Did some tinkering on the engine today, I bought a spark tester from HF. I ran the motor and checked each spark plug individually, I noticed the spark was inconsistent and appeared to skip a few "flashes" inside the tester bulb on all plugs.
I did the timing 30 degrees BTDC, installed new fuel...
Hi, Im a newby so be gentle. I took possession of a FREE 1974 invader tri hull with a chrysler 135 on the back. The guy i got it from said it runs pretty good but needed the lower unit serviced.
So i rebuild the lower unit with new seals, water pump , new gear oil Etc. Put it all together and...