Based on a recent realization I guess I deserve to get my chops busted a bit, so I'll bravely make an admission.Just randomly came across some spark plug gapping specs while researching some other engine stuff... Proper gap for most older OMC's is 0.030. Apparently in the deep dark recesses of my subconscious I decided years ago that 0.043 was the correct gap setting and I've been running 0.043 for as long as I can remember without verifying specs b/c I "had it memorized"... Turns out the 0.043 is the setting for my truck, not my boat. Talk about feeling foolish!! :jocolor: Excited to see the potential improvement in combustion/efficiency though. Will post back on this thread if the difference is note-worthy.
The only thing worse than this is if you admitted to mixing too much oil in a 50-1 engine and having her smoke excessively. That hasn't happened has it?
I knew I could count on you guys for support. QuoteThe only thing worse than this is if you admitted to mixing too much oil in a 50-1 engine and having her smoke excessively. That hasn't happened has it?Nope....but there's still time. I'm rather loathe to admit it, but I'm also a charter member of the Rod Holder Fuel Fill Club.