Is this Normal??
Thread Starter
Burning Brakes
Joined: Nov 2001
Posts: 1,189
Likes: 2
From: Austin TX
Is this Normal??
I built up a .060" over 350 a while back and put GM Fastburn heads on it. Well, I'm going through the engine to freshen up some stuff and pulled the heads, all of the exhaust valves are white. Is this normal??
Le Mans Master
Joined: Oct 2002
Posts: 7,098
Likes: 378
From: Las Vegas - Just stop perpetuating myths please.
What did the spark plugs look like?
Light tan and grey is just right for spark plugs. Why not exh vlvs? Pour some gas in the chambers and see if they leak? If no leaks then the seat are still in good shape. Could u ask anything more from a vlv?
cardo0
cardo0
