Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
BluePrint Engines Chev 400 STROKER CRATE ENGINE 500HP # BP4002CTC1DHP & Torque: 500 HP 510 FT LBS Compression Ratio: 10. 3: 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. 125" Bore 1 Piece Rear Main Seal Mech fuel pump provision: Yes Passenger Side Dipstick Drilled and tapped for clutch linkage ROTATING ASSEMBLY: New BluePrint Forged Crankshaft 3. 750" Stroke Forged I Beam 5. 700" connecting rods w 150,000 psi
- HP & Torque: 500 HP / 510 FT LBS
Compression Ratio: 10.3:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
BLOCK:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.125" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick - Drilled and tapped for clutch linkage
ROTATING ASSEMBLY:
- New BluePrint Forged Crankshaft
3.750" Stroke
Forged I Beam 5.700" connecting rods w/ 150,000 psi bolts
Forged Pistons
Internal Front/ External Rear
CYLINDER HEADS:
- BluePrint Aluminum Cylinder Heads - HP8103
64cc chamber
2.08" intake/1.60" exhaust valves
220cc intake/67cc exhaust runners
CAM SPECS:
- Cam Type: Roller
.553 Intake .576 Exhaust
236 Intake / 242 Exhaust duration
@ .050 - 110 0 lobe separation
IGNITION TIMING:
- 10-160 inital and total timing 32-340 at 3500 RPM
ALSO INCLUDES:
- Intake Manifold Dual Plane Aluminum
750cfm Carburetor - Distributor
- Valve Covers
- Harmonic Balancer
- Spark Plugs
- Spark Plug Leads
- Oil pan
- Timing Cover
- Dyno Tested and Shipped with Results
- Long Style Water Pump
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
4.1 ★★★★★
Based on 1769 reviews
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Product Reviews
★★★★★ 5
This is a good work or travel bag.
Color: Black, Size: Large
This is a good size bag, light with lots of compartments on the inside and outside of the bag. Fit my laptop perfectly with room for much more inside.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Best diaper/traveling bag!!
Color: Desert, Size: Large
Absolutely LOVE this bag!! The fabric of the bag was better than I even expected. It’s super soft, comfortable, easy to wipe down, has plenty of storage, sturdy even without stuffing it full, and is the perfect bag! It feels nice and thick without it being heavy. The zipper is also very durable and isn’t cheap feeling compared to other brands. I will definitely be ordering more in the future even to use for just traveling. I switched from a book bag diaper bag style to this bag and I feel like it holds even more! Plus, I love that you can expand this bag!! You won’t regret buying this one!!
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Reviewed in the United States on April 6, 2026
★★★★★ 4
Durable, spacious and good quality
Color: Black, Size: Large
Wish it was more stylish but only thing I can say is WOW!
If you carry around you whole life in many bags this is all you need. Very durable!
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Reviewed in the United States on March 23, 2026
★★★★★ 5
My new travel bag!
Color: Chocolate, Size: Large
I love this bag. It will be my new travel bag, replacing my back pack. It has lots of pockets and looks fashionable. I love that it’s expandable. It will be helpful for those trips where I seems to bring back more than I originally packed. 🤭. The shoulder straps are long enough to give you adequate space to carry on your shoulder. I also live that it has a strap to put on that handle of your luggage. The size is perfect for fitting under the seat in front of you when flying. If it holds up during my next trip I will definitely return to purchase other colors. Great bag for the price!
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Reviewed in the United States on May 14, 2026
★★★★★ 5
10/10 favorite bag of all time.
Color: Chocolate, Size: Large
LOVE this bag so much!! I use it for work and it fits my change of clothes, lunch box, water bottle, headphones, book, and a little extra.
It fits everything you need with so many organizing pockets and tons of room, zipper is great, accessibility is great etc etc. It's nylon-ish feeling in terms of material, and washable which I love. Would recommend this as a dupe to baggu as well. I also love the chocolate color, my favorite!
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Reviewed in the United States on March 8, 2026