Big Block GX and Clone Crankshaft - 66mm Stroke
$94.95
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Forged steel 66mm stroke replacement crankshaft for big block Honda GX390 and clone engines. Rod journal diameter: 1.416"/35.966mm Output diameter: 1" Displacement: 88mm bore = 407cc 90mm bore = 420cc 92mm bore = 439cc 94mm bore = 458cc 95mm bore = 468cc
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