{"product_id":"advance-curve-kit-gm-hei","title":"GM HEI Advance Curve Kit","description":"\u003cp\u003eDesigned to support reliable distributor performance and dependable ignition system operation, this distributor component is engineered for long-term durability and stable fitment in compatible applications.\u003c\/p\u003e\u003cp\u003eThe precision-engineered construction helps maintain proper distributor function while supporting reliable spark delivery, stable ignition characteristics, and dependable operation in both street-driven and performance vehicles.\u003c\/p\u003e\u003cp\u003eBuilt for compatible ignition system configurations, this component is intended to help restore dependable distributor operation, reliable startup performance, and long-term ignition system reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCOMPATIBLE WITH\u003cbr\u003eBUICK V8 (1974-1981)\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 7.5 L \/ 455 in3\u003cbr\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I (1974-1987)\u003cbr\u003e• 4.3 L \/ 262 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eCHEVROLET BIG BLOCK V8 GEN. II (MARK IV) (1974-1987)\u003cbr\u003e• 7.4 L \/ 454 in3\u003cbr\u003e\u003cbr\u003eOLDSMOBILE V8 (1974-1987)\u003cbr\u003e• 4.3 L \/ 260 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 403 in3\u003cbr\u003e• 7.5 L \/ 455 in3\u003cbr\u003e\u003cbr\u003ePONTIAC V8 (1974-1981)\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.9 L \/ 301 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e• 7.5 L \/ 455 in3\u003cbr\u003e\u003cbr\u003eNOTE: Works with GM type, non computer-controlled HEI distributors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003e• Chevrolet\u003cbr\u003e• Ford\u003cbr\u003e• Chrysler\u003cbr\u003e• Pontiac\u003cbr\u003e• AMC\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562294845736,"sku":"SP6058","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/sp6058-1600.jpg?v=1732642560","url":"https:\/\/www.topstreetperformance.com\/products\/advance-curve-kit-gm-hei","provider":"Top Street Performance","version":"1.0","type":"link"}