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Estimated HP/TQ Gain after Mods & Tune
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08-08-2025, 10:16 PM
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AZIROC
Drives: '86 IROC-Z '18 ZL1
Join Date: Jul 2019
Location: Arizona
Posts: 860
Intake and cam are your biggest gains... headers help too.
Ill say a solid 50 on both over stock
AZIROC
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