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ATK ENGINES

CHEV 383STKR COMP/DYNO

$7,335.02

SKU: A040 HP33C

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Special Order
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$100 Minimum Order
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Overview

ATK High Performance Engines Chevy 383 Vortec Stroker complete engine, rated at 390HP and 460TQ. This engine features an OE roller block, 4 bolt main, 1pc seal, suitable for 1996-2000 applications. It includes Scat Nodular Iron crankshaft, Scat I Beam 5.7” Rods with ARP 8740 Bolts, Hypereutectic 9.5:1 compression pistons, Moly rings, Hyd. roller camshaft (220/224 @50 .495in/.502ex 110LSA), double roller timing chain, Dart Vortec cast iron 67cc/165cc 2.02/1.60 cylinder heads, stamped steel 1.5 ratio rocker arms, rear sump 5qt oil pan, Melling STD volume oil pump, internally balanced balancer, externally balanced flexplate/flywheel (with scat kit), ATK HP dual plane intake manifold, HEI (Iron Gear) distributor, OE long water pump, Quick Fuel 670CFM vacuum secondaries electric choke carburetor #BR-67256, mechanical fuel pump, Autolite #605 spark plugs, and 8mm spark plug wires.
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CHEV 383STKR COMP/DYNO

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.

Fitment

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Specifications

BrandATK ENGINES
Part NumberA040 HP33C

Videos

ATK Crate Engine Review! Reveal of Our New Chevy 383 Stroker!

ATK Crate Engine Review! Reveal of Our New Chevy 383 Stroker!
ATK review

ATK review
Part 3 Jegs ATK Vortec Crate Engine Into the Short Block

Part 3 Jegs ATK Vortec Crate Engine Into the Short Block

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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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