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Congratulations to Ryan Stevens for breaking the Stock Bottom End 5th Gen Record AGAIN! 9.87 @ 133mph [...]
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Bulletproofing the LT for Boost The LT series GM engines are incredible powerplants as designed [...]
In speaking with our customers, and browsing various automotive forums – I have observed a [...]
THE ENGINE DYNO RESULTS ARE IN! 150HP MORE THAN STOCK LS3! Here is our latest [...]
Over the past 10 years GPI has grown from being a single dedicated service bay [...]
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