ok I just installed an LS1 in my 89 trans am GTA..I'd say it took about 45 minutes to finally get it seated..Then I went to the tranny to bolt it up..easy right?? well I noticed that the new tranny mount has 3 different holes on each side and also three holes in the middle..question is about the side holes, 6 total...are these holes made for different set-ups or are you to use all the holes..maybe a stupid question..thanks for any responses..

 

also do you use the stock 4th gen tranny mount with the new spohn tranny cross member..thanks