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Shipping Estimate
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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
BluePrint Engines Chrysler 408 C.I.D. 465HP Long Block Crate Engine BPC4085CTCDescription: HP & Torque: 465 HP 494 FT LBS Compression Ratio: 10: 1 Aluminum Heads Roller Cam Steel Crank Forged Pistons Block: Hand picked seasoned Magnum block Square and parallel decked Align honed main bearing bore Cylinders honed on computer controlled machine to within . 0002 straightness and roundness Cylinders are sonic tested for thickness 2 Bolt Main 4. 000" Bored . 040" over 2 Piece Rear Main Seal Mech fuel pump provision: Yes Rotating
Description:
- HP & Torque: 465 HP / 494 FT LBS
- Compression Ratio: 10:1
- Aluminum Heads
- Roller Cam
- Steel Crank
- Forged Pistons
Block:
- Hand-picked seasoned Magnum block
- Square and parallel decked
- Align honed main bearing bore
- Cylinders honed on computer controlled machine to within .0002 straightness and roundness
- Cylinders are sonic tested for thickness
- 2-Bolt Main
- 4.000" Bored .040" over
- 2-Piece Rear Main Seal
- Mech fuel pump provision: Yes
Rotating Assembly:
- New Steel crankshaft
- 4.000" Stroke
- Forged Magnum 6.123" connecting rods w/ 150,000 psi bolts
- Forged pistons
- External
Cylinder Heads:
- BluePrint Engines Assembled and Machined Edelbrock 61769 Casting
- Aluminum Magnum Pattern Cylinder Heads - 58cc chamber
- Aluminum Roller Rockers
- 2.02" intake/1.60" exhaust valves
- 176cc intake/75cc exhaust runners
Cam Specs:
- Cam Type: Roller
- .544 Intake .541 Exhaust
- 236 Intake / 242 Exhaust duration
- @ .050 - 110-degree lobe separation
Ignition Timing:
- 34 degrees total at 4000 RPM
Also Includes:
- Valve covers, oil pan and timing cover
- 750 CFM Carburetor
- Distributor
- Intake Manifold
- Harmonic Balancer
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 22 reviews
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Product Reviews
★★★★★ 4
The cold side really works. It's nice ;)
Size: King (2 Pack)
The soft side aspect of it is really awesome. We like the whole cold pillow thing but personally I feel like it keeps my head too high up so I wake up with a neck pain. But for someone who likes support, this would be a perfect option.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Perfect pillow
Size: Queen (2 pack)
Very comfortable! A light firmness yet you sink into the pillow perfectly. Keeps shape. Fluff right back up instantly when you leave it. Supports and the quality is great for the price.
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Reviewed in the United States on March 25, 2026
★★★★★ 3
Comfy but smelly
Size: King (2 Pack)
These expand quickly and are comfortable, but they smell like chemicals faintly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Love these pillows!
Size: Queen (2 pack)
I’m a side and stomach sleeper. I’ve bought so many pillows recently trying to find one that doesn’t kill my neck or shoulder. I felt like I was looking for a unicorn. For some reason this pillow just works. It has a higher loft, which I prefer, but it’s also super squishy, which I also prefer. It somehow has the best of both worlds. They feel high quality, are adjustable in terms of density since you can remove as much filling as you want, they actually fill my pillowcases so they’re not flopping around the pillow, and they maintain their shape after a full night of sleeping on them, the price point for two pillows is just right, and best of all, they actually stay cool. I am a hot sleeper so that last point is worth the cost of entry all by itself. I have no neck or shoulder pain after getting a full night’s sleep on these pillows. The only negative is the initial smell of the pillows. It’s pretty strong, but I’m sure this will lessen over time.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
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