Big Block GX Bare Block - 94mm Bore - 176.5mm deck height

Big Block Clones LLC Verified independent store

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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 fin s 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! Show more