{"product_id":"gm-7-4l-454-cid-gen-iv-70-90-moteur-marin-copie","title":"GM 7.4L (454 cid) Gen IV - MAG - 1970-1991 Marine engine","description":"\u003cp\u003e This reconditioned GM 7.4L (454cid) marine engine is a direct replacement for engines (Gen IV block) from 1970 to 1991 with 2-piece rear oil seal and standard rotation.\u003c\/p\u003e\n\n\u003cp\u003e Oil pan, rocker cover and timing cover are optional $$$\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e An additional fee of $2500 may apply for engine molding.\u003c\/p\u003e\n\n\u003cp\u003e Gen IV block, 2-piece rear oil seal, round intake port, flat tappet, standard rotation, forged piston, rectangular intake port\u003c\/p\u003e\n\n \u003cp\u003eThis engine block is entirely machined on our CNC machine. It features a machined crankshaft bearing and a bored cylinder with a cutting edge bearing. The block is assembled with brass plugs and has undergone a pressure test.\u003c\/p\u003e","brand":"Innotech Moteur","offers":[{"title":"No core fees","offer_id":48413054501087,"sku":null,"price":6200.0,"currency_code":"CAD","in_stock":true},{"title":"With core fees of $2500","offer_id":48413054533855,"sku":null,"price":8700.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6009\/8527\/files\/GM-7_4L-1977-1989-innotech_1h6r-xa.jpg?v=1770054690","url":"https:\/\/innotech-engine.com\/en\/products\/gm-7-4l-454-cid-gen-iv-70-90-moteur-marin-copie","provider":"Innotech Moteur","version":"1.0","type":"link"}