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| Return to Parts List | Category : D- Big Block (Low Deck) : Stroker Kits : 4.250" Stroke | HUG 383-489STROKERKITFLATTOP 383-489 STROKER KIT 4.280 X 4.250 STROKE $2934.95
Crank, Rods, Pistons, Rings, Rod & Main Bearings W/ Race Balance
Build your 383 into a 489 cubic inch with this Hughes Engines Race balanced stroker kit.
This kit features:
- Molnar Technologies Forged Crankshaft - 4.250" Stroke (4250NC6F)
- Molnar Technologies Connecting Rod set - 6.535" Length x .990" pin size
- ICON Forged -4.5cc Flat top and rings (ICN689.030) 4.280" Bore. (+.040/.060 also available)
- Chamfered Clevite Main Bearings
- Clevite Rod Bearings
- Internal Race Balancing
Price does not include any heavy metal. This is added as needed on a case by case basis.
This kit will produce 489 cubic inches in a .030" 383 Block.
Compression Ratio Chart
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Zero Deck
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72cc Chamber
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75cc Chamber
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78cc Chamber
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84cc Chamber
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.039" Gskt
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.051" Gskt
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.039" Gskt
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.051" Gskt
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.039" Gskt
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.051" Gskt
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.039" Gskt
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.051" Gskt
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ICON 689
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12.6
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12.1
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12.2
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11.7
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11.9
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11.4
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11.2
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10.8
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