Is this fuct? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ditch_bound · 02-10-2007, 07:30 PM

I pulled my head off of my motor to put a metal head gasket and studs in and this is what i found. (pretty isn't it)

I never heard it detonating but it obviously was. I was wondering if anybody has experienced this before and was curious what you did about it. I was thinking of welding the damaged area and then having it machined back down. I was also thinking about leaving the piston alone maybe a little buff job or something. Let me know what you think.

02-10-2007, 07:30 PM	#1
ditch_bound Join Date: Aug 2006 Location: maine Age: 42 Posts: 36 Trader Rating: (0) Feedback Score: 0 reviews	Is this fuct? I pulled my head off of my motor to put a metal head gasket and studs in and this is what i found. (pretty isn't it) I never heard it detonating but it obviously was. I was wondering if anybody has experienced this before and was curious what you did about it. I was thinking of welding the damaged area and then having it machined back down. I was also thinking about leaving the piston alone maybe a little buff job or something. Let me know what you think.