Road trip with an overheat

[edhd58]

Tubman. My 226 did that exact same thing except 60 is my max speed. 65 and and she'll hit 200+

 

[Karl Wescott]

It would help to know the specific build level you have? Only 3(three) factors are involved. It could be one or more of these.

1. Insufficient water flow.
2. Insufficient air flow.
3. More heat is entering the system than design configuration can control.

If everything is basically stock there should be no speed limit.

1. Radiator restrictions? Water pump cavitation?

2. (high speed) Air dams and baffles missing? Bugs on radiator?
2. (low speed) No shroud?, insufficient fan?
3. Timing, mixture, radiator etc?