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347 Stroker Small Block Ford Pistons

The Probe Racing pistons featured dual valve reliefs to allow use with typical 5.0L inline-valve heads as well as the Twisted Wedge series from Trick Flow.
475hp 347 Stroker Ford Small Block - Catching Zzzzs

 The Probe Racing pistons featured dual valve reliefs to allow use with typical 5.0L inline-valve heads as well as the Twisted Wedge series from Trick Flow.  View Related Article

 

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