I Was Wondering If Coils From An 01-03 Corvette Would Work Better Than My Original Ones In My 5.3 Silverado?

 

AFAIK, no, the truck coils are the hottest.

 

Even if the 'vette coils were hotter it wouldn't be the trouble to switch them over in most cases. Until you reach a high enough cylinder pressure to experience spark blowout, the stock coils will be more than fine.

However, Berseker may need some hotter coils sometime down the road running THAT much air through the chambers, LOL!

 

Both Parish and I run stock truck coils

 

Well there you go, stock coils are worthy of something after all. Have you had to close the gap much to avoid blow out?