I recently had a problem with my girlfriends car (which is a d16y7) low compression in two pistons i guess.Well what the mechanic told me so i ended up buying a low mileage jdm d15b non vtec engine from japanengines.com .the problem is can i use the y7 timing belt for the d15b?? also the intake manifold and the distributer from y7 has been swapped onto the d15.