Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Dressed EFI Long Block Crate PS502CTF Engines, c.i. big block GM style proseries engine - longblock w/ EFI. incl. 30 month / 50,000 warranty & Dyno

SKU: MLLPS502CTF

Crate Engines

BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Dressed EFI Long Block Crate PS502CTF Engines, c.i. big block GM style proseries engine - longblock w/ EFI. incl. 30 month / 50,000 warranty & Dyno

SKU: MLLPS502CTF

Crate Engines
A$33,626.54
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

BluePrint Engines Pro Series Chevy 502 c.i.d. 621 hp dressed long block crate engines are fully Dyno tested, passed vigorous inspections, and are prepared for those wanting maximum horsepower and durability. The engines are offered with or without complete front accessory drive system—available polished or with a black finish.

Features, specs, and contents:

* 621 hp, 560 ft.-lb., compression ratio 10.0:1
* Cast iron block with 4-bolt main
* Forged steel crankshaft and connecting rods
* Forged pistons and rings
* Internal balanced rotating assembly
* BluePrint aluminum cylinder heads
--119cc chamber
--2.30 in. intake/1.88 in. exhaust valves
--316cc intake/124cc exhaust runners
* Hydraulic roller cam
--.647 intake/.647 exhaust lift
--248 intake/254 exhaust duration @ .050
--112 degree lobe separation
* Valve covers, oil pan, and timing cover
* Harmonic balancer
* Plugs and wires
* Holley EFI system
* Pro Billet distributor
* Dyno test results shipped with engine

Part Type

Crate Engines

Data: v4.2 - Upd: 2026-09-27 14:39:22

Specifications

Product Attributes - Brand
BluePrint Engines
Product Attributes - Manufacturer's Part Number
PS502CTF
Product Attributes - Part Type
Crate Engines
Product Attributes - Product Line
BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Dressed EFI Long Block Crate Engines
Product Attributes - UPC
00887753800107
Product Attributes - Crate Engine Family
Chevy Big Block
Product Attributes - Actual Engine Displacement
8.2L/502
Product Attributes - Crate Engine Cylinder Head Material
Aluminum
Product Attributes - Engine Block Material
Cast iron
Product Attributes - Advertised Compression Ratio
10.0:1
Product Attributes - Assembled
Yes
Product Attributes - Engine Balance
Internal
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Intake Manifold Included
Yes
Product Attributes - Intake Manifold Style
Carbureted
Product Attributes - Cylinder Heads Included
Yes
Product Attributes - Carburetor Included
No
Product Attributes - Throttle Body Included
Yes
Product Attributes - Distributor Included
Yes
Product Attributes - Oil Pan Included
Yes
Product Attributes - Valve Covers Included
Yes
Product Attributes - Timing Cover Included
Yes
Product Attributes - Water Pump Included
No
Product Attributes - Harmonic Balancer Included
Yes
Product Attributes - Flexplate Included
No
Product Attributes - Flywheel Included
No
Product Attributes - Air Cleaner Included
No
Product Attributes - Spark Plugs Included
Yes
Product Attributes - Spark Plug Wires Included
Yes
Product Attributes - Computer Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Stall Speed Rating RPM Range
2,200-3,200
Product Attributes - Supercharger Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Standard deck engine has 4-bolt mains. Cylinder heads feature a 0.300 in. raised exhaust port versus an OEM casting. Includes a throttle body style EFI.

Reference Information

Brand Name/s Blueprint Engines
StreetFX SKU mllPS502CTF
SFX Item ID 5182797
Supplier Item Code 5182797
Manufacturer SKU PS502CTF
Manufacturer UPC 887753800107

Compatibility

Application Data
  • MakeCHEVROLET
    Engine TypeV8
    Engine Size8.2L/502
    Engine FamilyChevy big block Gen VI
    Fuel TypeGAS
    AspirationNaturally Aspirated

Loading compatibility information...

Keep shopping

More from Blueprint Engines