weaklink

OK just curious...if you are way too rich and the plugs are more or less fouled (but driveable) will leaning out the mixture correct the plugs?

cewrx7r1

iTrader: (2)

Possible if they are also cleaned very well.

duboisr

Plugs can clean themselves ,but if you lean it out you may risk a broken apex seal . What does a motor rebuild cost ? What does a spark plug cost ?

wonder1and

I say buy some plugs. bur9eqp all around is the way I go.

weaklink

all true, and i did just change the plugs-what a hassle. That's why I'm asking. I'm trying to get the car worked out. I don't want to change the plugs every 1K miles. No, I wouldn't lean the car out to a dangerous level just to clean the plugs. My WB is pegged at <=10.5 at WOT. I just wondered if I get it to 11 or 11.5 then if I should swap plugs again. I run all nines too, copper for now until I get things worked out.

wonder1and

call don and see what he says.