" I just picked up a 1978 Evin
" I just picked up a 1978 Evinrude MDL 35803 35HP,
the owners manual calls for Champion L78V plugs. The plugs that came with the motor are L77JC4. I did find reference to the use of that plug in the owners manual for "special operating conditions" no further explanation. I have no experience with surface gapped plugs (L78V) and would like feedback on pros and cons for using them.
Thanks,
Bob "
" I just picked up a 1978 Evinrude MDL 35803 35HP,
the owners manual calls for Champion L78V plugs. The plugs that came with the motor are L77JC4. I did find reference to the use of that plug in the owners manual for "special operating conditions" no further explanation. I have no experience with surface gapped plugs (L78V) and would like feedback on pros and cons for using them.
Thanks,
Bob "