Originally Posted by Karl
The std escos head gasket is YB1261 the GpA YB0611.
Power wise both gaskets are suitable for up to 300bhp in std form and 500+ with wire ringing.
Karl...........BTW with either 1261 or 0611 gaskets and wire rings on an engine with 450 - 480 BHP would you use the standard head bolts or "special" ones...i.e. ARP ???????
============================================