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MSRP

$9,750

Part No.

19329008
19329009

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3 Select
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Power

Power
525
hp @6300 rpm

LEGENDARY LS PERFORMANCE IN A PACKAGE THAT’S PERFECT FOR 
SPEC RACING

Meet the DR525 crate engine. It’s an iconic small block LS3 6.2L with the powerful ASA camshaft, and now in a competition drag racing application. The engine comes factory sealed so you can go from the crate to the staging lanes in minimal time, with no modifications. Initially designed as the spec engine for National Muscle Car Association’s new LS Stock racing class, the DR525 is the perfect choice for spec class racing or if you just want to update your bracket-racer with an electronic fuel-injected powerhouse.

On the inside, the DR525 crate engine is built out with components designed to meet the high standards of competitive racing. The 376 cu. in. aluminum block is packed with

a sturdy reciprocating assembly that combines with LS3-type rectangular-port heads to deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft delivers a whopping 0.525-inch of lift on the 2.16-inch intake valves and 0.525-inch lift on the 1.59-inch exhaust valves, enhancing the LS3’s tremendous airflow and broad torque curve.

The DR525 crate engine comes complete as a sealed unit, but you do have the choice of the Chevrolet Performance Muscle Car Oil Pan Kit (P/N 19329009) or the Gen4 F-body oil pan (P/N 19329008).

DR525 DYNO

Click on the slider to see the torque and power ratings change with rpm.*

*Approximate values shown.

DR525 TECH SPECS

Part Number:
19329008 or 19329009
 
 
Engine Type:
LS-Series Gen IV Small-Block V-8
Displacement (cu. in.):
376 (6.2L)
Bore x Stroke (in.):
4.065 x 3.622 (103.25 x 92mm)
Block (P/N 12623967):
Cast aluminum with 6-bolt, cross-bolted main caps
Crankshaft (P/N 12597569):
Nodular iron
Connecting Rods (P/N 12607475):
Powdered metal
Pistons (P/N 19207287):
Hypereutectic aluminum
Camshaft Type (P/N 88958770):
Hydraulic roller
Valve Lift (in.):
.525 intake / .525 exhaust
Camshaft Duration (@0.050 in.):
226° intake / 236° exhaust


 

Water Pump (P/N 12604630):
LS3
 
 
Cylinder Heads (P/N 12629063):
Aluminum L92-style port; “as cast” with 68-cc chambers
Valve Size (in.):
2.165 intake / 1.590 exhaust
Compression Ratio:
10.7:1
Rocker Arms (P/N 12569167):
Investment-cast, roller trunnion
Rocker Arms (P/N 10214664 exh):
Investment-cast, roller trunnion
Rocker Arm Ratio:
1.7:1
Recommended Fuel:
92 octane
Maximum Recommended rpm:
6600
Reluctor Wheel:
58X
Balanced:
Internal

OWNER RESOURCES

Already own one, but lost some of the paperwork? We’ve got you covered with downloads and links for some of the more important documents below. You’ll find everything from the vital data about your engine’s capabilities to how to install it into your build, even all of the warranty information should you need to make a claim. And don’t forget, the best way we can make sure to get you the latest information on your specific part is to tell us which one you have by registering your engine. No matter what stage of your build you’re in — from shopping for the right part to that part having turned in a few miles — we have the information you need.

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  • INSTALLATION NOTES

    • Assembly does not include any electronics
    • Requires P/N 19329003 E67 Chevrolet Performance Engine control system w/custom calibration (tamper-proof Engine Control Unit)
    • Optional Front Accessory Drive P/N 19329418 contains Alternator, Installation Hardware, and Drive Belt. (Not included w/engine assembly)
    • Intended for pre-1976 street vehicles or off-road vehicles
    • Not intended for marine applications
    • P/N 19329009 equipped with Muscle Car oil pan
    • P/N 19329008 equipped with Gen4 F Car oil pan
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FINISH OFF YOUR CRATE ENGINE WITH THESE SELECT PARTS

Download a catalog for a full listing of components and related parts.

P/N 19329003 E67 Chevrolet Performance Engine            control system

P/N 19329418 Front Accessory Drive - image coming   soon

P/N 10465385 LS-Series Starter

  • 1 Performance MSRP The Manufacturer's Suggested Retail Price excludes tax, shipping and installation.
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Destination Freight Charges

To allow you to do an accurate price comparison with prices featured on other Internet sites, GM provides Internet pricing both with and without the Destination Freight Charge (see prices including Destination Freight Charge below). To get full pricing details, go to our Build Your Own section.