i am replacing the head gasket and rings on my b16a motor but when I order the gasket and rings for motor it does not match up I thought it was from a 1995 del sol could it be from a 1999 civic si thanks for the help

 

check the code stamped on the block,

b16a = JDM civic/crx/del sol

b16a2 = 99-00 civic si

b16a3 = del sol Vtec