I am helping a friend swap a B20 into a 93 GS integra. On the back of the old B18b there is what looks to be an oil temp sensor, whis is not on the B20. I need to get a confermation on whether or not that is what it is. It IS sitting in an oil channel. Oh I also need to know the best way to get the housing for that sensor out of the block, 34mm socket too big 32mm too small. In the B20 there was just a big allen key plug. If anyone else has any info they want to share to help me with this project it would be greatly appreciated

 

ttt

 

anyone??