Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engine # 19431955
US$ 13975.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
BluePrint Engines Chev 383 Short Block Plus Stroker Engine 436hp # BP38318SPBluePrint Engines Chev 383 Short Block Plus Stroker Engine 436hp # BP38318SP DESCRIPTION: HP Torque: 436 HP 443 FT LBS Compression Ratio: 10. 0: 1 Hypereutectic Pistons Cast Steel Crank BLOCK: 4 Bolt main 4. 00" bore Passenger side dipstick Align honed main bearing bore Cylinders honed on computer controlled machine to within . 0002 straightness and roundness Cylinders are sonic tested for thickness ROTATING ASSEMBLY: New BluePrint Cast steel
BluePrint Engines Chev 383 Short Block Plus Stroker Engine 436hp # BP38318SP
DESCRIPTION:
HP Torque: 436 HP / 443 FT LBS
Compression Ratio: 10.0:1
Hypereutectic Pistons
Cast Steel Crank
BLOCK:
4 Bolt main
4.00" bore
Passenger side dipstick
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
ROTATING ASSEMBLY:
New BluePrint Cast steel crankshaft
3.75" stroke
Hypereutectic pistons, 12CC Dish
New rods with 150,000 PSI bolts
Hastings moly rings
Melling high volume oil pump
Hydraulicroller cam
Heavy dutysingle roller timing set
Harmonic balance
CAM SPECSW/ 1.6 ROCKER ARM:
Cam Type: Roller
.544 Intake .555 Exhaust
230 Intake / 236 Exhaust duration
@ .050, 110 0 lobe separation angle
IGNITION TIMING:
34 degrees total (at 3500 RPM)
ALSO INCLUDES:
Oil pan and timing cover
NOTES:
This engine features a true 4 inch bore, which mathematically yields 377 CID with a 3.75 inch stroke.
This engine requires a weighted 8" harmonic balancer (included), andlate 350ciweighted flexplate/flywheel.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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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
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Works as intended
Installed it myself yay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
★★★★★ 5
Works fine
Works fine
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Reviewed in the United States on January 8, 2026
★★★★★ 5
Windshield wiper blades
Size: 24" + 19"(Pair for Front Windshield Lock)
Easy to install and fit perfectly on our 2023 Honda Civic sport. Good quality for a brand that is much cheaper than buying from the local auto parts store store. The last pair of these lasted a few years in the Florida sun so they are durable. The clean the windshield well and leave it streak free
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Great product!
Size: 24" + 19"(Pair for Front Windshield Lock)
Works as advertised; fits perfectly; highly recommended!
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Perfect fit. Great quality.
Size: 24" + 19"(Pair for Front Windshield Lock)
OEM quality. Perfect fit, easy install, awesome delivery, great price.
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Reviewed in the United States on March 27, 2026