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32 Posts
I read your cooling 101 article , im having at highway speeds a cooling issue , the car does have 411 gears in it and it runs at 3300rpm at 65 mph , so that being said ive pulled my 3row radiator out and having it rodded out and tanks clean it does look restricted in the tubes and also im changing the thermostat question on i have a holly sniper efi on the car the temp sensor is in the intake it opens up at 160 can i run a 170 thermostat instead of a 160 ? I also have a 772 fan and bought a hayden hd fan clutch that u suggested of coarse on my big block ss396 L78 car the fan shroud does not cover the entire radiator area so i bought a shroud that fits a 71-72 chevelle bbc one i read that they fit my application i sure hope so, also the car is a non ac car as well , any help on this mater would be appreciated . Thanks