So this is strictly hypothetical at this point, but I wanted to run it past some of the gurus here. The 350 TBI in my 1989 Suburban has bitten the proverbial dust. I just happen to have access to an LT1 that was originally in a 1994 Buick Roadmaster wagon. The wagon has the 4L60-E auto trans which (if I'm not mistaken) is basically the 700R4 (which is currently in the Suburban). Is this possible? Will the bolt pattern match? I really want to keep the 'burban on the road seeing as I rebuilt the trans and entire front end, and I love that old truck. Thanks in advance!