{"product_id":"c3-1970-1976-corvette-auto-transmission-modulator-valve-big-block-small-block-206151","title":"C3 1970-1976 Corvette Auto Transmission Modulator Valve - Big Block \u0026 Small Block","description":"\u003cp\u003eThis vacuum modulator valve fits automatic transmission 1970-1976 Corvette models with big block or small block engines. It reads engine vacuum to set shift timing and firmness. A leaking modulator can cause harsh or late shifts and burn transmission fluid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum modulator for the automatic transmission\u003c\/li\u003e\n\u003cli\u003eFits both big block and small block cars\u003c\/li\u003e\n\u003cli\u003eCovers 1970-1976 Base and Stingray models\u003c\/li\u003e\n\u003cli\u003eBetter timed, smoother automatic shifts\u003c\/li\u003e\n\u003cli\u003eStops fluid loss through the vacuum line\u003c\/li\u003e\n\u003cli\u003eHelps prevent smoke from a ruptured diaphragm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment and details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 1970-1976 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmodels:\u003c\/strong\u003e Base, Stingray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Vehicle:\u003c\/strong\u003e 1 EA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CA7","offers":[{"title":"Default Title","offer_id":67671208919405,"sku":"A3206151","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0032\/6683\/8574\/files\/206151_1.jpg?v=1791932246","url":"https:\/\/www.westcoastcorvette.com\/products\/c3-1970-1976-corvette-auto-transmission-modulator-valve-big-block-small-block-206151","provider":"WestCoastCorvette.com","version":"1.0","type":"link"}