01roushnj

ok today i finally got around to installing a new intake manifold, due to a crack that cause the coolant to go everywhere. But as i started her up, i realized a loud poppin' noise comming form the engine compartment. Now, I am done for the day working on the car but i intend on looking at it again tomorrow evening, but do you think that this could be a piston misfiring due to a bad plug??? I asked my buddy and he said i "may" have cracked a piston? could this be? Well if any of you guys can help me out or give me some sort of insight I would truly be grateful. I'll check the message board everyso often. Thanks a lot guys.

code3GT

Do a compression check on each cylinder. Wish you the best.