You folks here are gonna get to love me as I bring the ol' K5 to life over the next month or so... I am installing a 454 rectangle port block into my Blazer. New (stock) motor mounts (for the 350cid) have been installed at their factory locations. Will I have to relocate them when installing the 454? Has anyone here ever tried this? If (and I'm sure I do) have to move them, where do I move them to for best placement of the motor/trans/transfer case? All this 4x4 crap is new to me... I am used to OLD fast street cars... no xfer cases there! I just got the motor together last night, and I'm itching to get it in the truck! (Hence question #2) Can I install the motor/trans/transfer case as one unit, or should I assemble all the parts to the engine once its installled? Here is why I would like to install it all at once... The truck already has a 6" suspension lift installed, and my trans jack can't lift high enough to get the NP205 in place. And that SOB is heavy! I think it actually weighs more than the TH350 mated to it! Sorry to keep babbling... PLEASE HELP THE ROOKIE 4x4 GUY!!! Thanks to all!