a stock head gasket is to small[bore size] you would need to go with an after market big bore head gasket. i also out of desperation one time used a stock kz1100 head gasket i had laying around from a kit [i did a big block on the guy's bike] we had used all the gaskets and valve seal from the kit except for the head and base gaskets, so i tryed it on my 1075 motor and it worked still running in fact.if this is a street motor i would stay away from copper as they have a tendencie to weep when ran hard and you always have to be checking head torque unless you are using heavier studs.
1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
