I have had no cooling problems ever with my single 16psi radiator cap; but I recently went with a Kirkrham FE style surge tank for my 351w and this calls for a radiator cap, so I am going purchase two new ones of similar make..
- What PSI should I use? I use a 80/20 mixture of radiator and water with water weter.
- Both should be the same PSI?
Clearance is very tight between the surge tank and the hood so I was going to go with a Stant 10371 style as seen here...
http://www.stant.com/brochure.cfm?br...ocation_id=179
Thank you.