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Gen3 Performance 6.1L Based 4.050" Bore Billet Aluminum Solid HEMI Engine Block
This is the block that our fastest Gen3 HEMI's in the world run! Gen3 Performance Products Hemi Aluminum Blocks are 100 pounds lighter than 6.1L production cast iron blocks. Lightweight aluminum improves performance in more ways than one: acceleration, braking, weight distribution, and vehicle d...
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