I'm working on a rebuild of a 4bt right now. I've looked all over and can't seem to find what I'm looking for so I thought I'd ask you all since you've been so helpful before. The rebuild kit I got (aftermarket) came with two oil cooler core to backing plate gaskets. One has a slot cut between oil passages and the other just has individual holes. I threw out the old gasket and I can't rememeber what it looked like. Anyone know if it matters which one I use??? thanks

 

It matters. One is for 24V. Just don't know which is which.

 

You try checking 4btswap.com? Don't like the guys over there but there is a lot of info on that site.

 

looked there, but no luck.

 

Is there such a thing as a 16 valve 4bt? I've never seen one.

 

Don't think so. I know there are some out there with p pumps