{"product_id":"holley-dual-plane-intake-gm-ls1-ls2-ls6-black","title":"Dual Plane Intake - GM LS1\/LS2\/LS6 - Black","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\nIts dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O-ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e1500-6500 RPM power band\u003c\/li\u003e\n\u003cli\u003e4150 Square bore flange\u003c\/li\u003e\n\u003cli\u003eOptimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 1500-6500 RPM\u003c\/li\u003e\n\u003cli\u003eMinimum carb flange height means it fits in vehicles with minimal or no hood modifications\u003c\/li\u003e\n\u003cli\u003eGreat for carbureted or throttle body EFI street applications\u003c\/li\u003e\n\u003cli\u003eCast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality\u003c\/li\u003e\n\u003cli\u003eWeighs 15.14 lbs.\u003c\/li\u003e\n\u003cli\u003eHeight (front) - 5.07\" from front lifter valley cover to carb mounting flange\u003c\/li\u003e\n\u003cli\u003eHeight (rear) - 6.14\" from rear lifter valley cover to carb mounting flange\u003c\/li\u003e\n\u003cli\u003ePort size - 2.72\" height x 1\" wide\u003c\/li\u003e\n\u003cli\u003eMounting flange gasket type - O-ring\u003c\/li\u003e\n\u003cli\u003eIncludes Viton O-rings - Viton is a registered trademark of DuPont Performance Elastomers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley (1288)","offers":[{"title":"Default Title","offer_id":52759869948180,"sku":"300-130BK","price":536.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4214\/9396\/files\/50306251_hol_300130bk_pri_larg.jpg?v=1783385562","url":"https:\/\/districtmailing.com\/products\/holley-dual-plane-intake-gm-ls1-ls2-ls6-black","provider":"District Mailing","version":"1.0","type":"link"}