I'm guessing the last of the SSP clutches got c00ched up.....
Reply #24 –
The biggest factor is overheat protection, second being power. And I'll admit I've never really looked into *what* gains you get, if it's anything substantial. Obviously fuel consumption increases. But I've had enough overheating problems with vehicles in general, surely nothing but faulty cooling systems...and at the time in my paranoia I decided that the only safe course of action was to make everything I own run as cold as possible so I'd have some time in the event of a hose failure or something. Had that happen TWICE in the middle of the winter with the 'Vic. Absolutely horrible, and like I want to go through and replace EVERY hose? What happens in another 20 years? I hate rubber. Obviously corroded or something. But it would help if the system didn't build so much pressure. I've tried to fight that too. I don't fully understand why sometimes there's pressure and sometimes not, even in the same ambient conditions and loading/driving. 160 degree stat, I've seen the upper hose hard and soft while everything's clearly at no higher than 160-170 degrees.
Do our 302's use different bearing clearances than a 60s/70s 302? If so then I'd agree, wear would increase. I've always attributed it to the era of emission controls and CAFE requirements, as that was about the time you started seeing 180-195 degree stats come into usage.
Frankly, it's so much easier to mess with stuff in the engine bay while it's running at that temperature :hick: