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BluePrint Engines Pro Series Chevy LS 427 C.I.D. Short Block Plus Crate PSLS4270SP Engine, Block, Internal Balance, Forged Dish Pistons, Oil Pan, Chevy, 7.0L LS, Each

SKU: MLLPSLS4270SP

Short Block Engines

BluePrint Engines Pro Series Chevy LS 427 C.I.D. Short Block Plus Crate PSLS4270SP Engine, Block, Internal Balance, Forged Dish Pistons, Oil Pan, Chevy, 7.0L LS, Each

SKU: MLLPSLS4270SP

Short Block Engines
A$26,261.24
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

BluePrint Pro Series Chevy 427 c.i.d. short block plus crate engines make great cornerstones for your high-powered LS engine build. They come with a 30-month/50,000-mile warranty.

Pro Series 427 short block plus engines feature:

* 6.2L aluminum LS block
* Forged crankshaft
--4.125 in. stroke
* Forged 6.125 in. connecting rods
* Forged pistons
--8cc dish piston
* Roller cam
--.624 intake/.624 exhaust
--239 intake/255 exhaust duration at .050
--114 degree lobe separation
--110ICLn 3-bolt cam
* Oil pan
* Timing cover
* Harmonic Balancer

Part Type

Short Block Engines

Data: v4.2 - Upd: 2026-09-27 14:39:29

Specifications

Product Attributes - Brand
BluePrint Engines
Product Attributes - Manufacturer's Part Number
PSLS4270SP
Product Attributes - Part Type
Short Block Engines
Product Attributes - Product Line
BluePrint Engines Pro Series Chevy LS 427 C.I.D. Short Block Plus Crate Engines
Product Attributes - UPC
00887753744722
Product Attributes - Crate Engine Family
Chevy LS
Product Attributes - Actual Engine Displacement
7.0L/427
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Crankshaft Material
Forged steel
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Short Block Piston Style
Dish
Product Attributes - Connecting Rod Material
Forged 4340 steel
Product Attributes - Connecting Rod Beam Style
I-beam
Product Attributes - Engine Block Material
Aluminum
Product Attributes - Main Bolt Style
6-bolt
Product Attributes - Main Journal Type
Chevy LS
Product Attributes - Engine Balance
Internal
Product Attributes - Oil Pan Included
Yes
Product Attributes - Timing Cover Included
Yes
Product Attributes - Harmonic Balancer Included
Yes
Product Attributes - Flexplate Included
No
Product Attributes - Flywheel Included
No
Product Attributes - Assembled
Yes
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
58x reluctor ring with DOD provisions in the lifter valley. Does not include the cam sensor. 11:1 compression when used with 70cc cylinder heads and a 0.051 in. head gasket.

Reference Information

Brand Name/s Blueprint Engines
StreetFX SKU mllPSLS4270SP
SFX Item ID 5183025
Supplier Item Code 5183025
Manufacturer SKU PSLS4270SP
Manufacturer UPC 887753744722
Alternative References 7.0L

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