Well I have about 800 miles on my recent rebuild. And everything is fine except when I get on it. When I go wot it puffs out some blue smoke, not a whole lot but enough that I notice it when I step on it. Now it doesnt smoke at idle only when I go wot. When I started the motor up for the first tiem I used dino oil 10w30 for about 600 miles and then I changed to mobile 1 10w30 synthetic. Did I switch to synthetic to soon?.

 

i would switch back to regular dino oil for about 2500 miles or so. you dont have to do that but i would. how did you break your motor in?

 

Broke it in driving city and highway miles. didnt romp on it until I did my oil change.

 

You sure it's blue smoke there sir? The car was running rich last I saw.

 

It is runnign a little rich but as soon as the black smoke is gone I see blue smoke.

 

Sorry to sneek in here, just curious, whats WOT mean?

 

Wide Open Throttle