Does anyone know what the operating temperatures for the 76 & 78 SRX 440's are ? Are they the same or different ? I know that they take a different thermostat. If anyone can tell me it would be appreciated. Thanks
JEFF, THEY ARE DEFFERENT.
78 SRX - 140 - 149 f IS TEMP WHERE THERMOSTAT WILL OPEN AND BEGIN COOLING FLOW. OPERATION TEMP IS 194 f. (90c) TO NOT EXCEED 212 f (212c)
76 SRX - 131 f IS TEMP WHERE THERMOSTAT WILL OPEN AND BEGIN COOLING. NOW I COULD NOT FIND 76 TEMP SPEC. YOUR BASISLY COMPAREING A RACE SPEC TO A TRAIL. HOPED I HELPED YA ! 3:16 (yammie tony)