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HPR first official event display.  The Lone Star Camaro club held a dyno day hosted by Cobb Tuning (soon to be Growler Motor Labs) this past Sunday, March 19th.   HPR was invited to display some of our awesome LS creations as Growler will be expanding into the LS market.  The entire crew from HPR was there with one of our signature 468 cid LS short block, 454 cid LS short block, and a host of custom pieces that you will only find at HPR  Below you will get a quick look at our own 468 cid standard deck height aluminum...

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