Originally Posted by mlts22
I wonder if the multi-point Bosch spark plugs would be useful or not. They do look cool with the four-way sparking.
I put Bosch plugs in a Honda... huge mistake. I ended up putting OEM plugs back in and the engine smoothed right out. If you've got an Onan 2800, with the hassle it is to change the plug, I'd just buy an OEM.