00NBMformula

This would be my guess as well, those 2 probably just had more on them.. Unless of course u installed them yourself without anti seize

bwkmaro

had you pushed the car at all till you got on the dyno?

Johnnystock

iTrader: (6)

White smoke is coolant burning. Busted head gasket is my bet.

Oil burning would be blue smoke.

Black smoke is fuel.

FASTFATBOY

iTrader: (23)

Pic of how your catch can is setup.

When you are on the limiter and you snap the throttle shut like that there is a huge vacuum behind the throttle plate.


Those plugs look ok to me, are your valve covers leaking at all?

Could be rings also, do a leak down test.

kpadlina

head gasket(s) as has been said many times leak down test will tell you exactly what it is