20v Blacktop Timing Gear

[MukaRounD^^.aU]

Just a quick question, can I use a silvertop timing gear on the blacktop 20v, just hard to find a blacktop 20v timing gear for the inlet, apparantly it is going to take a month for the blacktop one to be shipped out from japan. But i know someone i can get a silvertop one from, so just wondering if its possible, i do know that the blacktop timing belt has an extra tooth compared to the silver top so it might be a pretty stupid question in that sense, but i still want to make sure.

[MukaRounD^^.aU]

is anyone able to help me in this situation?? Real hard to know the direction i need to take with this :D