Intake Question
02-18-2009, 01:53 PM
#1
Intake Question I have a 5.3 Z71 and I have to change out the knock sensors. Since I will have the intake off already, would changing to a LS1 intake make a difference, or should I just stick with the stock truck intake? Trying to find ways to add a little things to help out the old motor.
02-18-2009, 03:19 PM
#2
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Stock 5.3 makes more power than the ls1 intake because it has longer intake runners. Also you will have to go with a different belt assembly to run the ls1 intake
. If you still want a lower pro/ more power intake go with after market.
. If you still want a lower pro/ more power intake go with after market.