Spark plugs 1977 6 evinrude

jmann · Jul 22, 2009

i am using L77JC4 are they the

i am using L77JC4 are they the same as QL77JC4 or should i pick up the QL's

cehmass · Jul 22, 2009

"ql is the radio suppressor &#

"ql is the radio suppressor (noise /feedback)
omc reccomends either one,the spark is the same with both"

jmann · Jul 22, 2009

thanks for the information

thanks for the information