June 1, 2007 at 11:11 pm
#61318
Hi Michael
My Tigers have all been 260’s and run near 200 degrees on a hot day. Oil pressure has been around 50 lbs. at speed and about 25 lbs. at idle-my engine has 125,000 miles on it. I change the oil and filter every 2,500 miles or so. I use Prestone anti-freeze or whatever is on sale!
Don’t know if this will be of much help to you as it seems the larger or higher HP engines run hotter and will probably have higher oil pressure due to high pressure oil pumps too. Eric