I have a set of gt seats fitted to ep91, didnt have to bully the feet, just a simple cut off the foot and a large washer to clamp the seat down in the original bolt position , seat rails did not bend and seat comes back and forth in position with out a issue
there are two types of oil pumps, did you get the right one ? do a search on different 4efte oil pumps ! something to do with the oil seal groove........ a pic of your block where the oil pump goes and a pic of the oil pump you have will help alot
pretty sure the discs are the same, most members remove the abs and didnt mention nothing about disc change, fire a pm at one of the traders, they should be able to give accurate information !
usually when starting a engine after along time simply pull the king lead off so no spark and remove the fuel relay so no fuel going in, spark plugs in or out shouldnt make too much difference except there will be no compressiona and engine will spin faster. open your oil cap and turn over engine and see if the oil splutters out of the cap ! hope that helps ! biggest worry after building engine and shit starts to go wrong but its a simple fix or human error, as long as no major damage done you should be fine