Motor: 360, .030 over, 9:1 CR, 625 carter, 15 degrees of timing at idle (should be 18, but tuned it back for testing).
Original Setup:
New 2 core 26" radiator
7 blade clutch fan
No shroud
180 stat
50/50 coolant mix
AC water pump
Everything was new but the fan. It ran fine on the highway, even...