I don't plan on pulling the trigger on the oil cooler until A) Overheating presents a problem, or B) I run out of Stock things to fix. I should live so long! I first looked at the CB900 pan and pump upgrade swap, but finding a set of hoses seems daunting. Also, it appeared the routing of those hoses loops them through the exhaust and then back through. If anybody has pics of the CB900 set up, please share. It just occurred to me, more as a thought exercise, to do the double geared oil pump upgrade from CB 900 to increase volume, but use the oil filter mounted cooler from a 83 Nighthawk. Just spit-balling, if that is allowed. I do promise I will document and share any success, or failures. I hope to at least be Fun to Watch. In the mean time, I will look for an Dipstick oil thermometer, preferably specific to my 80 CB750k. Thank you for your interest.