{"product_id":"400-c-i-standard-edition-builder-series-engine-and-transmission-package","title":"400 c.i. Standard Edition Builder Series Engine and Transmission Package","description":"The GM B400K700 is a 400 cubic inch engine and 700R4 automatic transmission package from BluePrint Engines, designed for GM small block applications. This Standard Edition Builder Series offering boasts an impressive 500 horsepower and 510 ft-lbs of torque, making it a potent upgrade.\n\nAt its core, the engine features a high-strength cast iron block with a 1-piece rear main seal and 4-bolt mains. The rotating assembly includes a forged crankshaft with a 3.750\" stroke, forged I-beam connecting rods, and forged pistons. Complementing this robust assembly are BluePrint Engines aluminum cylinder heads with 2.08\" intake and 1.60\" exhaust valves, and a hydraulic roller camshaft featuring .555\" intake\/.576\" exhaust lift and 236°\/242° duration at .050\".\n\nThis complete package comes dressed with a Holley 750cfm carburetor, a dual-plane satin aluminum intake manifold, and a polished front accessory drive. The accessory drive includes a reverse rotation short water pump, Type II power steering pump with reservoir, and a 140amp 1-wire alternator, along with an AC compressor. The transmission side includes a 700R4 automatic transmission, a 2200-2400 stall torque converter, flex plate, and starter.\n\nImportant notes for installation: The front accessory drive's low-profile design may require custom fittings and fabrication for hoses and wiring on some vehicles. The transmission does not include a speedometer gear or sender housing due to varied tire\/rear gear combinations. For Factory Five vehicles, customers must contact BluePrint Engines directly for proper fitment.","brand":"BluePrint Engines","offers":[{"title":"Default Title","offer_id":52688570450232,"sku":"B400K700","price":17599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664202609.webp?v=1784891181","url":"https:\/\/store.motormia.co\/products\/400-c-i-standard-edition-builder-series-engine-and-transmission-package","provider":"MOTORMIA","version":"1.0","type":"link"}