Yup, you kinda answered your own question, as I bet 70 mph is no where near 4000 rpm.
I would set the mechanical advance to be all in by 2800 and then run it on the highway again with no vacuum advance and then see what the temp does.
If it’s good then it will be even better at cruse throttle openings with the vacuum advance hooked up,
__________________
Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
1) 1940s 100% silver 4 cup tea server set.
Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
Education is what your left with once you forget things!
|