{"product_id":"small-block-chevrolet-gen-iii-iv-lsa-20-166","title":"Small Block Chevrolet - Gen III\/IV - LSA 20-166","description":"\u003cp\u003eSmall Block Chevrolet - Gen III\/IV - LSA\u003c\/p\u003e\u003cp\u003eIf you're looking to swap an LSA or LS engine into your vehicle but your engine didn't come with an alternator bracket or the factory setup is too wide to fit your project, Holley has the answer. The 20-166 Bracket tucks the Alternator in closer toward the engine when compared to the original LSA accessories, giving more clearance where needed. These brackets look truly at home on the LSA engine, so much so that nobody will realize it didn't come from factory this way.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNOTES:  \u003c\/strong\u003eTorque M10 bolt to 36 ft.\/lbs.\r\n\r\nWhen wiring the alternator, install the included 197-400 plug into the alternator. Next, connect the yellow wire to switched voltage that is \"on\" when the key is in the run position. If the vehicle has a \"charge indicator light\", the yellow wire can be connected to that circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with the original LSA damper\/pulley and similar aftermarket versions\u003c\/li\u003e\n\u003cli\u003eCompatible with all Holley Alternators\u003c\/li\u003e\n\u003cli\u003eNotably more clearance to swap applications than other options\u003c\/li\u003e\n\u003cli\u003eCompatible with Holley P\/N 20-160 compact SD7 A\/C kit\u003c\/li\u003e\n\u003cli\u003eCompatible with LSA and 2010-15 LS Camaro water pumps\u003c\/li\u003e\n\u003cli\u003eOE pulley ratios for optimal accessory performance, allows for larger SC crank pulley\u003c\/li\u003e\n\u003cli\u003eOriginal Equipment look ? Available in Natural and Black Finishes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory Drive Style\u003c\/th\u003e\n\u003ctd\u003eLow-Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eGM LS Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHolley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDamper Style\u003c\/th\u003e\n\u003ctd\u003eFactory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmission Code\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003ctd\u003eGM Gen III\/IV (LS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCast Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Steering Pump Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eAccessory Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eLimited 90 Day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":49186134360277,"sku":"20-166","price":147.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2493\/0960\/files\/small-block-chevrolet-gen-iiiiv-lsa-20-166-modern-day-muffler-1.jpg?v=1738928498","url":"https:\/\/moderndaymuffler.com\/products\/small-block-chevrolet-gen-iii-iv-lsa-20-166","provider":"Modern Day Muffler","version":"1.0","type":"link"}