Thread: radiator cap pressure
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Old 06-03-2003, 03:21 PM
scottj scottj is offline
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Use the highest rated cap your radiator will allow. For a typical performance aluminum radiator that would be a 22-24# cap, a racing radiator can use a 29-31# cap.

IF you must run a thermostat to maintain operating temp, the Robert Shaw high-flow thermostat is the least restrictive.

Scott
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