is the "Frostbite FB167 Aluminum Radiator, 4 Row, 1973-1991 Chevy/GMC Pickup" garbage? bbc c30 getting hot with ac on

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winfred

Junior Member
Joined
Nov 5, 2024
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Location
port allen la
First Name
winfred
Truck Year
1978 1991
Truck Model
c30 v2500
Engine Size
454 350
What is your fan to shroud clearance like?
as it should be as it's all factory parts and not modified, motor mounts aren't sagging as the gap is even all the way around, i'd say it may be a little deep into the shroud, as you'd like it out of the back a little for radial ejection of the air, but big block is big block and it's using most of the room between the core and firewall, rad is pulled into the core support as well as i can considering how bad a square tank aluminum radiator fits stock mounts, i got creative with some urethane mounts and got it wedged in tight enough to not move
 

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