4.8 or 5.3???
#1
4.8 or 5.3???
What do u guys think is better, i heard 5.3s were meant for hauling because strock rcsb will get taken out by a stock 4.8. Is that hauling thing true? And which motor would be better to build out?
#4
i race a friend of mine with a rcsb sierra multiple times in my rcsb silverado and i always beat him, both trucks are bone stock, only diff is the name and that my truck is positive and his is not. Would that be the reason? doubt it but i dont know much about these things, im new to the mod world.
#6
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Or gears. Ive seen several times a 2003 extra cab with a 4.8 and 3.73s beat a 2005 extra cab with a 5.3 and 3.23's.
All things equal the 5.3 should beat the 4.8 every time!
All things equal the 5.3 should beat the 4.8 every time!
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If youre into learning about making more horsepower, of just freeing some up, youre in the right place. There are several members here more than willing to help a newbie learn.