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Description
Blueprint Engines Chev 540 Pro Series Stroker Engine Dressed 670hp # PS5401CTC540 CI ProSeries Stroker Crate Engine Big Block GM Style BBC Dressed Longblock with Carburetor 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
540 CI ProSeries Stroker Crate Engine | Big Block GM Style | BBC | Dressed Longblock with Carburetor
- 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
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
4.4 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Works well
Color: White&Black
Works well. Charge lasts reasonably long. The button placement could be thought out more. Difficult to pick it up with accidentally hitting button. S&P ends up everywhere.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
You don't think it will change your life, but it will.
Color: Black
Had this grinder set for almost a year now and I, and my girlfriend can easily say we love these things. It genuinely makes cooking so much easier as salt and pepper are core foundations of seasoning. We've used these almost everyday, for all meals 2-3 times day and we have ZERO complaints. We love fresh cracked pepper but hate those small containers that you hand crack with, I'm looking at you McCormick. Need to season some steaks? Use these and in few seconds boom you're done without any straining whatsoever.
The setup is super straightforward and extremely simple. The containers do NOT come pre-filled with either salt nor pepper, however you can pick these up from say walmart for only a buck or two. Once you filled the containers, on the bottom of the grinders, you can easily select the grinding size that you want which is freaking awesome. Again for my steaks I like a bit bigger size of salt / pepper, however if I'm doing say an omelette I want something a bit finer. The charging base is awesome, however I will say these hold a charge for quite a while. We didn't charge these for over a month and they're still working hard. I believe the grind speed is perfect as it's not too slow nor too fast where I have to worry about over-seasoning my food.
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Reviewed in the United States on November 29, 2025
★★★★★ 1
They grind well, but have design flaws
Color: Black, Color: Black
These worked great for a few months, but then minor inconveniences became bigger issues.
While I initially liked these a lot...I would not purchase units with this design again
Pros:
These do grind well and have good adjustments to grind size.
The battery lasts plenty of time for a long cooking session
Flaws:
-because the grind comes out the bottom the base fills up with bits and grinding dust very quickly
-the location of the button inevitably leads you to pushing the button unintentionally when returning to the base
-the charging contacts are very small which means the smallest amount of material in the base makes the grinder sit crooked...and not charge
-in the past few weeks one of the seals on the bottom no longer will sit flush in the unit...which if course makes it sit crooked in the base and you guessed it...it won't charge. It seems to get a little worse as it is used more and I am waiting for it to basically become so bad it won't work at all anymore
The amount of material in the base in the photo is from probably 3-5 days of daily use.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Super Easy to use!
Color: Green
Love these! Love the color, easy to fill, so easy to use! And the light on the salt grinder is so smart!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Good quality, easy to use
Color: 2-Speed Rechargeable Set with Base
I absolutely love these grinders. I always thought electric grinders were silly but I’m so glad I bought these. They work great. I like the adjustable grind and the light really helps. They look nice and are well made.
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Reviewed in the United States on January 19, 2026