Is it true truck engines use lower compression and rpm then a car not just for

jaymax173

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torque but to keep things cool?
I never see a truck made that uses premium gas up until modern 2006 up where viper engine and some hemi's used it but those where not ment for towing lots and ones that are have lower compression to help keep things cooler under load and stress a truck does.
Is this true or not because it seems like the high comp engines also rev higher too?
 
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