{"product_id":"corvette-belt-ac-compressor-327-sb-300350hp-wo-ps-repro-gm-3847705-1966-1967","title":"Corvette Belt. AC Compressor - 327 SB 300\/350hp w\/o PS - Repro GM# 3847705: 1966-1967","description":"\u003cdiv\u003e\n\u003cp\u003ePreserve authenticity under the hood of your 1966–1967 Corvette with this reproduction AC compressor belt, precisely designed for the 327 smallblock engines rated at 300 or 350 horsepower and built without power steering. This belt is a faithful reproduction of GM part 3847705, delivering exact size, profile, and routing to match the original equipment.\u003c\/p\u003e \u003ch3\u003eAuthentic fit and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGM# 3847705\u003c\/strong\u003e reproduction belt with exact OEM dimensions for the 327 smallblock without power steering.\u003c\/li\u003e \u003cli\u003eDesigned for 1966–1967 Corvette applications with 327 smallblock engines producing 300 or 350 hp and the w\/o PS configuration, ensuring correct pulley spacing and belt path.\u003c\/li\u003e \u003cli\u003eMaintains the original belt routing across the AC compressor and related pulleys for an authentic engine bay appearance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this reproduction matters for restoration and reliability\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEliminates guesswork by providing a periodcorrect belt that fits the factory CGstyle compressor setup, reducing alignment and tension issues.\u003c\/li\u003e \u003cli\u003eSupports proper AC operation by preserving the intended tension and engagement with the compressor, which helps maintain cooling performance in classic driving conditions.\u003c\/li\u003e \u003cli\u003eIdeal for showquality restorations where authentic components and GM references are part of the display and value proposition.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and best practices\u003c\/h3\u003e\n\u003cp\u003eTo achieve a correct, longlasting fit, verify you’re pairing this belt with the originalstyle AC compressor, mounting hardware, and pulley arrangement used on the 327 SB nonPS setup. Route the belt exactly as in the factory diagram and follow OEM guidance for belt tension. When restoring to factory specifications, this GMreproduction belt ensures the engine bay aesthetics and functional timing align with the car’s original performance.\u003c\/p\u003e \u003ch3\u003eWho should buy this\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCollectors and restorers working on 1966–1967 Corvette models with a 327 smallblock engine (300 hp or 350 hp) without power steering.\u003c\/li\u003e \u003cli\u003eEnthusiasts aiming for concoursready engine bays where authenticity of every belt and pulley matters.\u003c\/li\u003e \u003cli\u003eAnyone seeking a genuine OEMreferenced belt that mirrors the original GM equipment for accurate recreation of the factory look and feel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure this reproduction AC compressor belt to complete a periodcorrect restoration or to preserve the authentic driving experience of your classic Corvette. It’s the precise, GMreferenced solution that keeps your 1966–1967 Corvette looking and operating as it did from the factory.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":40981626093617,"sku":"A251573DS","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4078\/files\/medium_a7ca6cb8-090e-4bd4-8e57-d08040434ee8.jpg?v=1777043200","url":"https:\/\/www.corvetteguys.com\/products\/corvette-belt-ac-compressor-327-sb-300350hp-wo-ps-repro-gm-3847705-1966-1967","provider":"CorvetteGuys.com","version":"1.0","type":"link"}