Greetings,
Mr. BK. Ya beat me to it. DO NOT OPEN THE VALVE ON THE EXHAUST MANIFOLD WHILE THE ENGINE IS RUNNING!!!! I may add, I agree with allowing the engine to cool before opening above mentioned valve.
In addition to potentially drawing in air, the opposite may happen and you'll be sprayed with boiling hot coolant....I can attest from a LOT of experience, burns are one of the worst injuries.
__________________
RTF
|