LSX Cast Iron Block - 4.065 Bore Finished 1993-arctic-cat-ext-580-mountain-cat-esi2183556 Fitting - Hose End -

Fitting - Hose End - AQP/Startlite - Straight - 8 AN Hose to 8 AN Female - Aluminum - Blue / Red Anodized - Each

Fitting - Hose End - AQP/Startlite - 90 Degree - 20 AN Hose to 20 AN Female - Aluminum - Blue / Red Anodized - Each

Spark Plug - Silver Racing - 14 mm Thread - 19 mm Reach - Heat Range 14 - Gasket Seat - Resistor - Each

Spark Plug - Silver Racing - 14 mm Thread - 19 mm Reach - Heat Range 8 - Gasket Seat - Non-Resistor - Each

LSX Cast Iron Block - 4.065 Bore Finished 1993-arctic-cat-ext-580-mountain-cat-esi2183556 Fitting - Hose End -Engine LSX Bare Block 4. 065 in Bore 9. 240 Deck Standard Main 6 Bolt Main 1 Piece Seal 6 Bolt Head Iron Orange GM LS Series Each