Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Choosing head gasket for my KA-T

Razi · 08-27-2014, 08:46 PM

Probably had a surface that wasn't smooth enough for a metal gasket.
Cosworth will always lap the block and head until it becomes incredibly smooth.

08-27-2014, 08:46 PM	#11
Razi Zilvia Addict Join Date: Apr 2007 Location: Corona Posts: 630 Trader Rating: (12)	Probably had a surface that wasn't smooth enough for a metal gasket. Cosworth will always lap the block and head until it becomes incredibly smooth.