i have a kinda simply question,either yes or no.. i have a b16a an i ordered a header for it the other day it took a month to get here an wen it did it came in black an for a gsr wen i ordered chrome for a b16.. ne ways im going to keep the black gsr if it will fit on a b16 is the bolt pattern the same? will it bolt right on? i think it should but its just a yes or no questions i guess.. thanks for all your help..