{"product_id":"bu1003-1964-66-buick-401-425-nailhead-heavy-to-small-block-chevy-manual","title":"BU1003  1964-66 Buick 401 \u0026 425 Nailhead to Small Block Chevy Manual","description":"\u003ch3\u003e\u003cstrong\u003e*\u003cspan style=\"font-size: 12.0pt; font-family: 'Aptos',sans-serif; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: Aptos; mso-ligatures: standardcontextual; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003ePlease ensure your crankshaft pilot bore measures 1.70\"\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMaterials Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e(1) Bell Housing \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(1) Flywheel balanced for 401\/425\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(1) 166 Tooth Ring Gear\u003cbr\u003e(1) Pivot Ball\u003cbr\u003e(1) Pilot Bushing and Adapter\u003cbr\u003eHardware needed for install\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOptional:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e(1) Clutch Kit\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(1) Throw Out Bearing\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(1) Clutch Fork and Retainer\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(6) Pressure Plate Bolts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Matching our adapter kits with your engine can be tricky. If you are unsure of which kit to purchase for your engine, please call customer service at (763) 767-4480. Speed Gems is not responsible for return shipping costs of mismatched kits.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0021\/2415\/2950\/files\/BU1001002_v3-12-21.pdf?v=1620059942\" title=\"BU1001002\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Speed Gems","offers":[{"title":"W\/O Clutch Kit","offer_id":44035762061430,"sku":"BU1003","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44035762094198,"sku":"BU1003-B","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"14","offer_id":44035762126966,"sku":"BU1003-01","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"23","offer_id":44035762159734,"sku":"BU1003-02","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"26","offer_id":44035762192502,"sku":"BU1003-03","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"27","offer_id":44035762225270,"sku":"BU1003-04","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"32","offer_id":44035762258038,"sku":"BU1003-05","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/2415\/2950\/products\/Arne-2-2.png?v=1624297768","url":"https:\/\/transmissionadapters.com\/products\/bu1003-1964-66-buick-401-425-nailhead-heavy-to-small-block-chevy-manual","provider":"Speed Gems","version":"1.0","type":"link"}