Chevrolet Repair: chevrolet blazer interchange, k5 blazer, bolt holes

Question
I would like to know if 76 chevrolet 350 block will interchange with a 93 chevrolet engine block? Will all the equipment bolt holes line up together with the serpentine belt equipment? I think i may have to drill out the intake to make them line up with heads. Its a 93 k5 blazer throttle body carb

Answer
HI TERRY,NO WAY. MANY CHANGES HAVE TAKEN PLACE BETWEEN THESE YEARS...YOU WOULD BE GETTING INTO A LOT OF AGGRAVATION. MOUNTING HOLES, BRACKET MOUNTS WONT LINE UP...I WOULD LOOK FOR THE SAME YEAR BLOCK IF AT ALL POSSIBLE..AS FAR AS THE BLOCK GOING INTO THE MOUNTS YES THIS WILL WORK...
GOOD LUCK TO YOU,,,TOM