{"product_id":"comp-cams-91-602-5-classic-big-mutha-thumpr-227-241-hydraulic-flat-cam-buick-364-401-425-nailhead","title":"COMP Cams 91-602-5 Classic Big Mutha Thumpr 227\/241 Hydraulic Flat Cam Buick 364, 401, 425 Nailhead for Select Buick Century, Buick Electra, Buick Estate Wagon, Buick Gran Sport, Buick Invicta, Buick LeSabre, Buick Limited, Buick Riviera, Buick","description":"\u003cp\u003eClassic Big Mutha' Thumpr 227\/241 Hydraulic Flat Cam Buick 364, 401, 425 Nailhead. Street\/strip needs 9.5:1 compression, 2800+ stall, intake, Gears and headers, very rough idle.\u003c\/p\u003e\n\u003cp\u003eStreet\/strip, must have head modification, 2500+ stall, very rough idle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits: 1957-1958 Buick Century, 1959-1966 Buick Electra, 1959-1964 Buick Estate Wagon, 1965-1966 Buick Gran Sport, 1959-1963 Buick Invicta, 1959-1964 Buick LeSabre, 1958 Buick Limited, 1963-1966 Buick Riviera, 1957-1958 Buick Roadmaster, 1965-1966 Buick Skylark, 1957-1958 Buick Special, 1957-1958 Buick Super, 1962-1966 Buick Wildcat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47868528132309,"sku":"ds_BDQQ_91-602-5","price":693.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/91-602-5.jpg?v=1771541910","url":"https:\/\/shdp.ca\/products\/comp-cams-91-602-5-classic-big-mutha-thumpr-227-241-hydraulic-flat-cam-buick-364-401-425-nailhead","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}