So confused
 

I have a few questions. I have a 901\38 6404302 long block. I believe it is a 1969 914-6 I am trying to close up the block I am confused about which temp sender and oil pressure switch to use.

First off the oil pressure switch I got the threads are a smaller size than the opening do I need an adapter or do I have the wrong one

http://forums.pelicanparts.com/uploa...1236300225.jpg

Next the oil temp sender I ordered look like it will thread in but I don't think the probe on the sender will fit there is only about 1 1/4 of an inch total clearance I didn't purchase it I was hoping to get some clarification. I noticed in the book that the sender mounted vertical not to the side.


http://forums.pelicanparts.com/uploa...1236300736.jpg


One more thing did this motor come with the updated oil bypass or has this one been modified here is a picture of the piston that I took out of the bottom, opposite the oil pressure hole.


http://forums.pelicanparts.com/uploa...1236301292.jpg

If anyone could help I would greatly appreciate it
Thanks Jerry

The bell style oil pressure sender 0-15 atm or there is a fitting that the idiot light switch screws into. What you have is a 7lb on/off switch right above the oil pump with your switch.
Temnp sender in the second pic should be a gold color with a slip on T for wire connector
The pressure relief is the later model style from the update.

Bruce

Thanks that helps a lot
Jerry