Thank's Scott for the response , Do you know if the throttle use one or two spring's in conjunction ? I know I've seen the blue one's over the year's and can not remember if it use two springs ! Also are you saying the oil filter adapter is bolted to the block by hex headed bolt's ? and then is the oil filer housing bolted to the adapter block with hex head bolt 's ? I was wondering because when I got this car the motor was completely disassembled but the fellow had the filter housing loosely screwed to the adapter with two bolt's that appear the same as the correct fuel pump mounting bolt's ( the 12 point headed) bolt's ! Thanks again for your time