Sarah is a '67 TR4A...
Of course, there's a downside to the engine running at the proper
temperature (there's always a downside, right?):
First, there's a lot of run on, and some pinking. No doubt I need to
retune, not a big deal.
Second, and more importantly, this exacerbates my oil pressure
problems. I've always seen somewhat low pressure (factory says 60-65
psi, warm at 2000 rpm, I get 45-50), and after a stretch of fast
highway driving, the pressure drops more, but seems to recover after
cooling down. Now I get to figure out what the problem is -- I'm really
not ready to take on a rebuild!
chris
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