Originally Posted by 92BoostedSER
I had the same problem with my Avenir. Later found out the spark plug tip blew off and ended up blowing my 2nd cylinder piston. I don't know what to tell you. Maybe try some NGK7es11's or something, I used those and they work(ed) great
Pull the plugs, check the tips to see if theyre soaked in oil
Then do a compression check just to be on the safe side to make sure everything is good in the block
I had the same problem with my Avenir. Later found out the spark plug tip blew off and ended up blowing my 2nd cylinder piston. I don't know what to tell you. Maybe try some NGK7es11's or something, I used those and they work(ed) great
Pull the plugs, check the tips to see if theyre soaked in oil
Then do a compression check just to be on the safe side to make sure everything is good in the block
No oil on the plugs - Leads are aftermarket 10.5mm and fairly new (same with the plugs)
I do have some Iriway 8's in the garage bran spanking new and will also use some stock leads to see if it still does it.
Here what ALL of my plugs look like when i pulled them