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Quantity
1
Description
Stress-Riser-B-Gone!A new exclusive feature on all GoWesty cylinder heads starting December 2025! Every GoWesty head now includes an additional factory machining process that eliminates a known stress riser found on all AMC heads. See imag...
Reviews
5.0
1 rating
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Truly a beautifully machined head. The upgrades GoWesty performed were spot on. My mechanic was absolutely thrilled about the quality. Performance had been flawless! This project is not for the faint of heart! Go for it, you won’t be disappointed!