Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
BluePrint Engines Chev 540 Pro Series Stroker Crate Engine Dressed 670hp # PS5401CTCKB540 CI ProSeries Stroker Crate Engine Big Block GM Style BBC Deluxe Dressed w Pulleys Black HP & Torque: 670 HP 660 FT LBS Compression Ratio: 10. 0: 1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged Pistons BLOCK: NEW BluePrint Cast Iron Block Manufactured and Machined in the USA! 4 Bolt Main 4. 500" Bore 1 Piece Rear Main Seal Mech fuel pump provision: Yes Standard Deck ROTATING ASSEMBLY: New BluePrint Forged Crankshaft 4. 250" Stroke Forged
540 CI ProSeries Stroker Crate Engine | Big Block GM Style | BBC | Deluxe Dressed w/ Pulleys - Black
- HP & Torque: 670 HP / 660 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
BLOCK:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.500" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Standard Deck
ROTATING ASSEMBLY:
- New BluePrint Forged Crankshaft
4.250" Stroke
Forged H-beam 6.385" connecting rods
Forged Pistons
Internal
CYLINDER HEADS:
- BluePrint Aluminum Cylinder Heads -PS8013
- 119cc chamber
- 2.30" intake/1.88" exhaust valves
- 316cc intake/124cc exhaust runners
- Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
- Must verify header/exhaust clearance
CAM SPECS:
- Cam Type: Roller
.647 Intake .647 Exhaust
248 Intake / 254 Exhaust duration
@ .050 - 112 degree lobe separation
ALSO INCLUDES:
- Valve covers, oil pan and timing cover
Harmonic balancer - Intake Manifold
- Carb
- Distributor
- plugs and wires
- Dyno test results shipped with engine
- Installed Black Complete Front Accessory Drive with A/C, P/S, Alt, WP, and all pulleys and belts.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2409 reviews
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Product Reviews
★★★★★ 1
Too Cumbersome
Size: 6 Panel-119"W, Color: Black
Didn’t realize there were over 100 pieces to put this thing together. Had I been advised of that I would not have ordered this thing. Wayyyyy too much of a production to put it together. Nope. Returned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
★★★★★ 3
Great Product, But Non-Existent Seller Support
Size: 6 Panel-119"W, Color: Black, Size: 6 Panel-119"W, Color: Black
The Good:
Well Designed: Sturdy and aesthetically pleasing.
Effective: Perfectly obstructs the afternoon sun glare from my monitor screens.
Moderate Assembly: Straightforward and easy for the most part.
The Bad:
Defective Part: One crossbar end was missing threads, preventing the assembly of the sixth panel.
Zero Communication: I emailed the seller as instructed and waited 8 days with no acknowledgment.
Return Logistics: Amazon offered a return, but the box is heavy, and disassembly/repackaging would be a major task.
Final Verdict
I really like this product, but I’m deducting two stars for a total lack of customer service. I’ve decided to buy tools and fix it myself rather than deal with a heavy return. I hope the seller sees this and reaches out. The lesson learned is to check every part of a product before assembly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 5
This is definitely a buy
Size: 6 Panel-119"W, Color: Black
Excellent product.Good Quality.Very sturdy .Easy to assemble.Provide privacy and keeps the light out just what I needed.I am happy to recommend this divider .Do not hesitate to buy
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Reviewed in the United States on August 7, 2024
★★★★★ 5
Clean Look, Sturdy — can’t ask for more!
Size: 6 Panel-119"W, Color: Grey, Size: 6 Panel-119"W, Color: Grey
Really like how it folds so I can create kind of a doorway with two of these. Pretty easy to assemble and has an uncluttered clean look due to the smooth fabric and nice color. Oh and it’s sturdy enough for pets.
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Reviewed in the United States on September 9, 2024
★★★★★ 5
Easy assemble and not to big!
Color: Black, Size: 132in-Large Metal Base
I bought this because I fo a lot of zoom/teams meetings and work just mandated no false backgrounds (don’t ask) soooo to hide my real home and allow others to roam free while I work I got this. Easy to assemble although you will need some space. I thought I might be to big at 11’ wide as I have a small desk area but actually it’s perfect and could use a couple more panels. Leaves just enough room so I’m not completely cocooned - I can move my chair and get up walk behind chair and exit space. Great deal and tax deductible!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2025
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