i have a 88 jdm b16a head. quick ? i lost the cams cap for the jdm head and i was wondering if i can use the b16a1 cams cap on the the b16a head? i heard that using the b16a1 cams cap on the jdm head wont work because it will cause timing to jump but im not sure if this is true or not, can someone clarify. thanks