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Old 03-05-2020, 11:49 AM   #9
laynlo15
 
Drives: 2022 Lt1 A10
Join Date: Nov 2015
Location: clark, mo
Posts: 8,882
You'll see some gains but they won't be huge like some would think. If you were going to a bigger blower you might see more gains but if your staying with the LT4 just build a stock bore/stroke. Just my humble opinion.
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