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Mopar Engine Challenge Factory Block

Starting with a factory block, Speed-O-Motive used their own 4.15-inch stroke crankshaft with I-beam connecting rods and JE pistons to form a bulletproof (and nitrous-proof) bottom end.
Mopar Engine Challenge - Fire-Breathing Big-Blocks

 Starting with a factory block, Speed-O-Motive used their own 4.15-inch stroke crankshaft with I-beam connecting rods and JE pistons to form a bulletproof (and nitrous-proof) bottom end.  View Related Article

 

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