I completed the head gasket job on the '92 the other day and did the de-smog on it plus replaced the OEM injectors with 4 port injectors off eBay. got it started with a massive new ROAR to it. it was dark with only a 1 LED flashlight and didn't realize the water pump wasn't turning because the belt tightener on the alternator was MISSING. this is why the head blew in the first place. needless to say it ran great for 5 min and blew the head. now it is really a mess with all that new coolant in the oil. time to pull the '91 engine and drop it in the '92. anyone please post a guide and or pics as to what to pull off in what order to get the 91 engine out. this has been the head job from hell. if there was a way to screw up, I found it.