1997 Cadillac Catera Question: head gasket

i have a 97 cadillac catera if it has a blown head gasket will it start

hey if the oil cooler happen to mess up would my engine oil have water

if the intercooler is leaking oil into the coolant does this make it over heat, or does this also lead to blown head gasket..I would like to fix the oil cooler first and hope the head gasket is ok...2000 catera

I SOLVED MY PROBLEM BY RUNNING A EXTERNAL OIL COOLER, I HAD TO MODIFY THE COOLER LINES BY GETTING THEM REDUCED TO MATCH THE LINES ON THE EXTERNAL COOLER . YES, I DID HAVE TO CUT AND REMOVE THE LINES FROM THE OIL PUMP AND HAVE AN EXTENSIONS WELDED ON, MAKE SURE YOU HAVE THE CORRECT ANGLES SO THAT YOUR LINES WILL CONNECT, YOU MAY HAVE TO CUT A LITTLE OFF THE LINES. I ALSO USED THE METAL LINES ATTACHED TO THE USED TRANSMISSION COOLER. YOU MUST USE THE METAL LINES BECAUSE OF THE PRESSURE. I SAVED ABOUT 800.00 DOLLARS,RUNS GREAT, I DID HAVE TO FLUSH SYSTEM THREE TIMES. NOT AS COMPLICATED AS IT SEEMS, DOUBLE CLAMP HIGH PRESSURE HOSES THAT YOU WILL NEED TO CONNECT THE METAL LINES TOGETHER, MY OIL COOLER NOW SITS ON THE SIDE OF MY FAN. YOU CAN STABILIZE THE COOLER WITH PLASTIC TIES. YOU MUST REMOVE THE BOTTOM PLASTIC COVER TO EXPOSE YOUR WORK AREA. THE ROUTING OF THE LINES SHOULD RUN ALONG THE SIDE OF THE COMPRESSOR, DON'T GET FRUSTRATED, IT WILL TAKE A LITTLE TIME, BUT IS WELL WORTH SAVING YOUR VEHICLE. THE REASON YOU MUST MODIFY LINES, THEY ARE 7/16 AND YOU WILL NOT BE ABLE TO FIND HIGH PRESSURE THAT IS TWO SIDED, THE COOLER LINES ARE 3/8, DON'T SHORTCUT IT WILL BLOW THE LINES OFF(PRESSURE).