5173 Hollywood Blvd, 307, Los Angeles, CA 90027, United States Mon–Sat 9:00am – 6:00pm PT · Sun closed
Parts desk +1 (209) 373-5717 Mon–Sat 9:00am – 6:00pm PT
Zoom ATK Engines SP97-B Chrysler Hemi, 392 Stroker Short Block, Boost

Crate Engines

ATK Engines SP97-B Chrysler Hemi, 392 Stroker Short Block, Boost

$2,490.26

Part price only. Freight is quoted for your ZIP before you pay — a gasket set and a 425 HP outboard are not the same shipment, so nothing is guessed at checkout.

In stock — ready to dispatch

Part number checked before dispatch Send the model, year and serial range and we confirm this is the right number for your unit — including whatever it supersedes.
Quoted freight, insured in transit Small parts by parcel, engines and outboards crated on a pallet. You see the figure for your ZIP before you pay.
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Fitment help before you buy Call +1 (209) 373-5717 — Mon–Sat 9:00am – 6:00pm PT · Sun closed

Description

Engine Specifications:

Block: Gen III Hemi 2003-2008 with ARP main studs
Bore/Stroke: 3.927” x 4.050”
Displacement: 392CI
Crankshaft: Scat 4340 forged internally balanced
Rods: Scat 4340 forged H beam 6.125” with ARP 2000 bolts
Pistons: Forged -2cc flat top
Compression Ratios: 81cc = 9.8:1 / 85cc = 9.4:1 / 89cc = 9.1:1 (can vary due to deck height/gasket thickness)
Rings: Plasmamoly with steel top ring gapped for boost/nitrous
Camshaft Bearings: Dura-Bond, installed and clocked to OEM position
Oil Galley Plugs: Installed and sealed
Recommended Components:

Balancer: Internal balance
Flexplate/Flywheel: Internal balance
Head Gasket: .028” or per application
Engine Info:

Oil: 5W/20 Non synthetic for first 3000 miles
Oil Filter: Wix or K&N per application

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Talk to the parts desk

Give us the model, year and serial range. We confirm the part and quote the freight together.

No call centre and no quote-chasing — you get a real figure, in writing, from someone who can read a parts diagram and knows what supersedes what.

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