BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines PS502

Name: BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines
Brand: BluePrint Engines
SKU: MLL-PS502
Price: 6999.00 USD
Rating: 0 (0 reviews)

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Part Number: MLL-PS502

$6,999.00

BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines

Short Block Engine, Pro Series Chevy 502 C.I.D., Cast Iron Block, Forged Steel Crankshaft, Forged Pistons, Internal Balance, Chevrolet, 8.2L/502, Each
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BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines PS502

MLL-PS502

Not Yet Reviewed

Part Number: MLL-PS502

Estimated Ship Date: Nov 18, 2026

$6,999.00

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Overview

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Q&A

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Estimated Ship Date: Nov 18, 2026 Would you rather pick it up?

Overview

Brand:

BluePrint Engines

Manufacturer's Part Number:

PS502

Part Type:

Short Block Engines

Product Line:

BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines

Summit Racing Part Number:

MLL-PS502

Item Number:

8745593

Crate Engine Family:

Chevy Big Block

Actual Engine Displacement:

8.2L/502

Rear Main Seal Style:

1-piece

Crankshaft Material:

Forged steel

Piston Material:

Forged aluminum

Short Block Piston Style:

Dome

Connecting Rod Material:

Forged 4340 steel

Connecting Rod Beam Style:

H-beam

Engine Block Material:

Cast iron

Main Bolt Style:

4-bolt

Main Journal Type:

Chevy 454

Deck Height (in.):

9.800 in.

Engine Balance:

Internal

Oil Pan Included:

Timing Cover Included:

Harmonic Balancer Included:

Flexplate Included:

Flywheel Included:

Assembled:

Yes

Remanufactured:

Quantity:

Sold individually.

BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines

BluePrint Engines PS502 is a high-performance, 502 cu. in. (8.2L) big block Chevy-compatible Pro Series short block engine designed for maximum durability. It features a cast-iron block with 4-bolt splayed mains, a forged crankshaft, and forged connecting rods/pistons, designed for heavy-duty street or strip applications. While marketed as a short block, this foundation is designed to support or is featured in setups that generate over 600 horsepower and 560+ ft./lbs. of torque, with some variants. Keep in mind, performance may vary depending upon cylinder heads, fuel system and intake manifold you choose for your engine build.

Key features and specifications:

* High-Strength Cast Iron Block—manufactured and machined in the USA!
* Compression Ratio: 10.0:1 with 118cc heads and .039 in. crushed gasket
* Mech fuel pump provision: Yes
* One-piece rear main seal
* Splayed 4-bolt main
* Standard deck
* 4.466 in. bore

Rotating assembly:

* BluePrint Forged steel crankshaft
* 4.000 in. stroke
* Forged H-beam 6.385 in. connecting rods
* Forged 20.69cc Dome pistons
* Internally balanced front and rear
* Fuel recommendation: 91+ Octane