{"product_id":"sp502-605hp-big-block-chevy-crate-engine-deluxe-19421200","title":"SP502 \/ 605hp Big Block Chevy Crate Engine - Deluxe 19421200","description":"\u003cp\u003eDescription AS OF 9\/10\/25 WE HAVE 1 AVAILABLE PAYMENT BY WIRE TRANSFER KEEPS THE PRICE AS SHOWN. IF PAYING BY CREDIT CARD, THE COST IS 2.5% HIGHER. FREIGHT NOT INCLUDED. THIS WILL BE BILLED SEPARATELY AND WILL RANGE SOMEWHERE BETWEEN $400-850 One of GM’s Most Popular Big-Blocksis Elevated with More Power!\u003c\/p\u003e\u003cp\u003eWith the popular and proven ZZ502 as its starting point, Chevrolet Performanceengineers took its capability to the next level to create the more powerful SP502\/605 Deluxe, which is rated at a strong 605 hp and 580 lb.-ft. of torque.It’s the sort of power for your vintage muscle car, hot rod or classic truck thatcomes only from the incomparable Big-Block family.\u003c\/p\u003e\u003cp\u003eNew, higher-compression pistons, a new hydraulic-roller camshaft, CNC-portedoval-port heads and more drive the SP502\/605’s greater output — and thisall-new Big-Block crate engine is distinguished with all-new cast aluminum valvecovers based on the striking, contemporary design introduced on the ZZ632. It is offered in a Deluxe kit that includes an 850-cfm carburetor and aluminumintake manifold, HEI distributor, plug wires, starter, water pump and balancer. Italso includes a new-design five-quart oil pan. TECH SPECS Part Number: 19421200 Engine Type: Chevy Big-Block V-8 Displacement (cu in): 502 Bore x Stroke (in): 4.470 x 4.000.\u003c\/p\u003e\u003cp\u003eBlock (P\/N 19170540): Cast iron with 4-bolt main caps Crankshaft (P\/N 10183723): Forged steel Connecting Rods (P\/N 19170198): Forged steel, shot peened Pistons (P\/N 12533507): Forged aluminum Intake Manifold (P\/N 12363407): Aluminum dual-plane Carburetor (P\/N 19420447): 870-cfm four-barrel Camshaft Type (P\/N 12366543): Hydraulic roller Valve Lift (in): 0.649 intake \/ 0.650 exhaust Camshaft Duration (@.050 in): 246o intake \/ 258o exhaust Cylinder Heads (P\/N 19418910): Aluminum oval port; 110cc chambers Valve Size (in): 2.250 intake \/ 1.880 exhaust; stainless steel Compression Ratio: 10.0:1 (nominal) Rocker Arms (P\/N 12675724): Stamped steel.\u003c\/p\u003e\u003cp\u003eRocker Arm Ratio: 1.7:1 Water Pump (P\/N 19168602): Aluminum, short-style Recommended Fuel: Premium pump Distributor (P\/N 19432312): HEI type Spark Plugs and Wires: Included Starter (P\/N 19302919): Included Ignition Timing: 32o total at 4,000 RPM Maximum Recommended rpm: 6200 RPM Balanced: External Flexplate (P\/N 10185034): 14″ NOTE: Distributor with melonized steel gear MUST beused with long-blocks and partial engines with steelcamshafts, or engine damage will occur. INSTALLATION NOTES Due to crate fitment, the carburetor is shipped in a separate box and must be installed by the engine installer.\u003c\/p\u003e\u003cp\u003eClutch linkage bosses are drilled and tapped. When using cast iron exhaust manifolds, lower head bolts may need to be replaced with bolts for shorter heads, for clearance Block features a mechanical fuel pump boss (NOTE: There is a fuel pump lobe behind the boss.) Comes with an externally balanced 14” automatic transmission flexplate. Use flywheel P\/N 14096987 and 11” clutch assembly for manual transmission applications Not intended for marine applications.\u003c\/p\u003e","brand":"navqex","offers":[{"title":"Default Title","offer_id":54513732845878,"sku":"YFLAR225899","price":200.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1701\/3046\/files\/SP502605hp19421200crateenginedeluxe.webp?v=1788626057","url":"https:\/\/navqex.shop\/products\/sp502-605hp-big-block-chevy-crate-engine-deluxe-19421200","provider":"navqex","version":"1.0","type":"link"}