Big Block GX Bare Block - 94mm Bore - 176.5mm deck height
$139.95
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You want big displacement? Get up to 500CCs with this 94mm bore block. Heavy duty block uses a 10-bolt crankcase cover and is reinforced with strengthening ribs and oil cooling fins on the bottom. Deck height is 176.5mm. Uses GX390 style cams and crankshafts. Add one of our 72mm cranks and a 94mm piston to get 500cc!
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$139.95
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