Tuesday, Jun 20, 2006 at 17:10
Forgot to mention.
2 ways of hooking up an oil cooler.
1. oil filter adaptor with inlet and outlet on the top, if you can get one.
You may not be able to get one for the nissan.
2. Drill and tap
the block at the oil cavities for an inlet and outlet.
I usually do this at an engine rebuild.
If oil temp is a real problem, and 1 and 2 don't work.
I have done some of the following if the above won't work and I only need a little more cooling.
1. Get more air flow around the sump. Look at the front of the car.
2. extend the sump for more oil capacity. Increased area and volume help. Tack weld some fins on helps. Usually add some baffles and a windage tray at the same time. Remember to extend the pickup.
3. Go to a better quality oil that can take the extra heat.
So really you need to know your current oil temperatures!!!!
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