reuse 2g tensioner arm?

[1fast97gsx]

In the middle of a 6 bolt swap I realized the 2g tensioner arm needs to be replaced with a 1g. Is it because of water pump clearance issues? ( my block is at the machine shop so I can't try and see ) I have heard of grinding a little corner off the tensioner arm and the 2g will fit. Is this true or would the water pump need to be hacked as well? I'm sort of in a rush so I don't want to look for a 1g arm, and don't want to spend like $90 for it at the dealership either. Thanks.

 

[1fast97gsx]

nobody knows why it's needed or what the difference is?!?!

 

[My96AWD]

the only part that you want to use is the 2g motor mount 1g everything else. 1g tensioner, 1g pullys, 1g crank sprocket, ect. ect.