Top
Details
Reviews
Q&A
Videos & Articles
Add to Cart
$6,954.57
Chevy Performance 19418657 SBC SP383 Deluxe 435 HP Crate Engine
Chevy Performance 19418657 SBC SP383 Deluxe 435 HP Crate Engine
383 Chevy Small Block V8, Long Block Crate Engine Type, 383 cu. in. Engine Displacement
In Stock
Flat Rate Shipping
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Limited Qty
Phoenix, AZ -
Select Vehicle
Chevy Performance 19418657 SBC SP383 Deluxe 435 HP Crate Engine
X
Part # 35519418657
$6,954.57
each
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles
- When it comes to cranking serious torque from the classic Small-Block, it's hard to beat the 383 stroker combination
- Uses a long 3.800 inch stroke with 4.005 inch bores to generate exceptional low-end pulling power and surprising high-rpm horsepower
- Features lightweight aluminum cylinder heads based on the proven Fast Burn design
- Beehive-style valve springs enable great high-rpm performance and durability, allowing the SP383 to rev higher and build more horsepower
Details
Crate Engine Type:
Long Block
Engine Displacement:
383 cu. in.
Horsepower:
435 horsepower
Compression Ratio:
9.6:1
Torque:
445 ft./lbs.
Maximum RPM:
6,000
Camshaft Type:
Hydraulic Roller Tappet
Cylinder Head Material:
Aluminum
Piston Material:
Hypereutectic Aluminum
Crankshaft Material:
Forged Steel
Combustion Chamber Volume:
62cc
Camshaft Duration (.050 in):
222° intake / 230° exhaust
Camshaft Lift (in):
.509 intake / .528 exhaust
Bore x Stroke (in):
4.000" x 3.800"
Carburetor Included:
No
Intake Manifold Included:
Yes
Distributor Included:
No
Connecting Rod Material:
Forged Steel
Valve Covers Included:
Yes
Assembled:
Yes
Engine Balance:
External
Cylinder Heads Included:
Yes
Rear Main Seal Style:
1-piece
Throttle Body Included:
No
Oil Pan Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
Yes
Harmonic Balancer Included:
Yes
Flexplate Included:
Yes
Flywheel Included:
No
Air Cleaner Included:
No
Spark Plugs Included:
No
Spark Plug Wires Included:
No
Computer Included:
No
Wiring Harness Included:
No
Cylinder Head Style:
Assembled
Intake Valve Diameter:
2.000"
Exhaust Valve Diameter:
1.550"
Rocker Arms:
Aluminum roller
Rocker Arm Ratio:
1.5:1
Recommended Fuel:
Premium
Block:
Cast Iron, 4 bolt main
MFG. Part #:
19418657
Sold in Quantity:
Each
Info
When it comes to cranking serious torque from the classic Small-Block, it’s hard to beat the 383 stroker combination, which uses a long, 3.800-inch stroke with 4.005-inch bores to generate exceptional low-end pulling power and surprising high-rpm horsepower.
It features lightweight aluminum cylinder heads based on the proven Fast Burn design, with large intake runners and 2.00/1.55-inch valves. Beehive-style valve springs enable great high-rpm performance and durability, allowing the SP383 to rev higher and build more horsepower.
- Engine Type: Chevy Small-Block V8
- Displacement (cu. in.): 383
- Bore x Stroke (in.): 4.000 x 3.800
- Block: Cast-iron with 4-bolt main caps
- Crankshaft: Forged steel
- Connecting Rods: Heavy-duty forged steel
- Pistons: Hypereutectic aluminum
- Camshaft Type: Hydraulic roller
- Valve Lift (in.): .509 intake / .528 exhaust
- Camshaft Duration (@.050 in.): 222° intake / 230° exhaust
- Cylinder Heads: Fast Burn aluminum; 62-cc chambers
- Valve Size (in.): 2.000 intake / 1.550 exhaust
- Compression Ratio: 9.6:1
- Rocker Arms (P/N 19210724): Aluminum roller style
- Rocker Arm Ratio: 1.5:1
- Recommended Fuel: Premium pump
- Ignition Timing: 36° total at 4000 rpm
- Maximum Recommended rpm: 6000
- Balanced: External
Warranties
Warranty Information (PDF)
Some parts are not legal for use in California or other states with similar laws/regulations
Related Products
-
BluePrint BP3830CT1 GM 383 Base Engine, Vortec Heads, Flat Tappet Cam$3,999.00 -
BluePrint BP38313CTC1 GM 383 Dressed Engine, Alum Heads, Roller Cam$4,999.00
More Like This
-
Chevy Performance 19420194 Small Block 350/265 Base Crate Engine$2,878.05
-
Chevy Performance 19420873 Small Block 350 HO Base Crate Engine$3,243.59
-
Chevy Performance 19420875 SBC 350 HO 330HP Turn-Key Crate Engine$5,793.09
-
Chevy Performance 19420870 Small Block 350/357 Base Crate Engine$3,766.22
-
Chevy Performance 19419205 Small Block ZZ6 350 Base Crate Engine$6,423.48
-
Chevrolet Performance 88869604 CT400 IMCA-Sealed 604 Crate Engine$6,835.30
-
Chevy Performance 19418136 SBC ZZ6 350 EFI Deluxe Crate Engine$7,810.80
-
Chevrolet Performance 88869602 CT350 IMCA-Seal 602 Crate Engine$4,091.01
-
Chevrolet Performance 19420874 SBC 350/330 HP Deluxe Crate Engine$4,634.29
-
Chevrolet Performance 19370604 CT400 GM-Sealed 604 Crate Engine$6,814.32
Reviews
Q & A
Videos & Articles
-
Check out our installation video of an LS3 Crate Engine into our classic 1952 Chevy Truck. This engine swap was the perfect fit for our week to wicked project.