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Ford

ATK Engines 351W Complete Crate Engine 385 HP

$7,756.99 $7,713.99 Save $43.00

SKU: HP11C

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Overview

The ATK HP11C-EFI is a Ford 351W crate engine with FITECH EFI, producing 390 horsepower and 420 lb-ft of torque. It features a seasoned OE roller block from 1993-1997, with a 4.040 x 3.500 bore and stroke for a 351 cubic inch displacement. The engine includes an OE crankshaft with a one-piece rear main seal and 28oz balance, OE rods, and hypereutectic pistons yielding a 9.8:1 compression ratio.
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The ATK Engines HP11C is a high-performance crate engine built for Ford 351W applications, delivering a robust 385 horsepower. This particular model is the #2 Complete Dress version, which comes equipped with a carburetor, a performance intake manifold, a distributor with spark plug wires, and a timing cover. It also includes a Fitech Go Street EFI 400HP system, which features a throttle body, a comprehensive wire harness, and a user-friendly handheld unit for control and tuning. The engine also boasts a Pro Billet distributor with an upgraded melonite gear for increased durability and reliability. Key specifications include an external balance of 28oz, indicating its suitability for specific harmonic balancer and flywheel combinations. It is important to note that for proper tachometer signal, this engine MUST run an MSD ignition box. This requirement ensures accurate RPM readings for engine management and monitoring.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandFord
Part NumberHP11C
CategoryEngines and Components
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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