Crankshaft, 69mm Stroker Big Block Crank

Regular price$139.00
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69mm stroker crankshaft for Honda GX390, Predator 420cc and 460cc big block clone engines.

Piston may need to be cut approximately .060" when using genuine Honda blocks and pistons.  Clearancing may be required.  This is not a bolt-in part, but is for experienced engine builders.

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