SKU: 80024186869

BluePrint Engines Chev 383 Power Adder Long Engine 445hp # BP38317CT1

$7087.50 $7875.00
Save 10%
No.2 Bestseller on ateurope.org >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BluePrint Engines Chev 383 Power Adder Long Engine 445hp # BP38317CT1BluePrint Engines Chev 383 Power Adder Long Engine 445hp # BP38317CT1 GM SB COMPATIBLE 383 C. I. POWER ADDER ENGINE 445 HP LONG BLOCK HP Torque: 445 HP 463 FT. LBS Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads Compression Ratio: 8. 9: 1 Camshaft: Hydraulic Roller Cam . 536 Intake . 555 Exhaust Lift and 224 Intake 236 Exhaust Duration @ . 050 1130 LSA Pistons: Forged Crankshaft: Steel Crank 3. 750" Stroke and 5. 700" Rods DESCRIPTION: HP

BluePrint Engines Chev 383 Power Adder Long Engine 445hp # BP38317CT1
GM SB COMPATIBLE 383 C.I. POWER ADDER ENGINE - 445 HP - LONG BLOCK
HP Torque:445 HP / 463 FT. LBS
Cylinder Heads:BluePrint Engines Aluminum Cylinder Heads
Compression Ratio:8.9:1
Camshaft:Hydraulic Roller Cam - .536 Intake / .555 Exhaust Lift and 224 Intake / 236 Exhaust Duration @ .050 - 1130 LSA
Pistons:Forged
Crankshaft:Steel Crank - 3.750" Stroke and 5.700" Rods
DESCRIPTION:
HP Torque: 445 HP / 463 FT LBS
Compression Ratio: 8.9:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
BLOCK:
NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.000"
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
Forged Pistons
Internal Front/ External Rear
CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads - H8002K
64cc chamber
2.02" intake/1.60" exhaust valves
195cc intake/75cc exhaust runners
CAM SPECS:
Roller Cam
.536 Intake / .555 Exhaust
224 Intake / 236 Exhaust Duration @ .050 - 113 Degree Lobe Separation
IGNITION TIMING:
Initial timing - 10-16 0 and Total timing 32-34 0
ALSO INCLUDES:
Oil Pan
Valve Covers
Timing Cover
Power Adder engine
Built with a dual keyway crank
Harmonic Balancer
NOTES:
Power Adder engine.
Recommended Oil: BPP710 BluePrint Crate Engine Break In Oil
Recommended Fuel: 91 Octane
The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
Not for EGR

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 80024186869

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 1976 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Peyton
Louisville, US
★★★★★ 5
Great, snug on arms if you have bigger arms
Color: Red Navy Gingham, Size: Large
I had no issues with the fit as it was true to size. Large is snug on the arms if you have bigger arms.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
R
Verified Purchase
Ragnar_Reviews
Alexandria, US
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ – Great Fit and Style for Casual Nights Out
Color: Navy Gingham, Size: Large
Use case: Casual wear, transitional weather 👕 Fit & Feel I’m really impressed with the cut of this shirt — it’s slim fit, but still relaxed and comfortable enough for casual settings. I prefer to wear it untucked, and it lays just right for a clean, stylish look. 🎨 Style & Material Color and pattern are on point, making it versatile for evenings out. The high cotton content feels soft, though I’ve avoided using a dryer to prevent shrinkage. Fabric is breathable and suitable for transitional weather — not too heavy, not too light. ✅ Final Thoughts Overall, this is a stylish and comfortable shirt that looks great and fits well for taller builds. I’d definitely order more in different patterns.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
J
Verified Purchase
Jason Hofmann
Massapequa, US
★★★★★ 5
Good quality
Color: White Navy Gingham, Size: Medium
Love this shirt. Good quality and fits me at 6’2”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
L
Verified Purchase
Laurence F
Waukegan, US
★★★★★ 4
Nice color, lightweight, but runs small
Color: Blue Gingham, Size: Large
Nice cookie and can be work tucked or untucked. The material isn’t best quality but it’s about as expected for a shirt this price range. The size runs small so buy a size up from what you normally do. Expect some shrinkage is well. Otherwise it’s a nice shirt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jahvanie
Waukegan, US
★★★★★ 3
Not the best fit
Color: Navy Gingham, Size: XX-Large
I like the design and color of the shirt. It runs small, I went up a whole size and the shoulder width is still a little tight. The fabric is also has small fibers all over it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products

Accglory Large Hair Claw Clips For Long Thick Hair Women 5 Inches Big Plastic Claw Clamps 2Pcs In Set Hair Accessories Clips (Bu
13.91
Chicken 1
119.99
woodcut-of-heron-mike-hughes
42.00
Boxer Full Body Expressive
46.80
Sheanefit Raw African Black Soap Bar - For All Skin Types - Face, Body, Hair Soap Bulk Bars (3 Pound)
36.70