383 Stroker (Chevy/GM) Dressed Longblock Crate Engine
383 Stroker (Chevy/GM) Dressed Longblock Crate Engine
• Dressed Long block
• 430 Horsepower
• 460 Torque
• Aluminum cylinder heads
• Roller camshaft
• 430 Horsepower
• 460 Torque
• Aluminum cylinder heads
• Roller camshaft
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Quick Overview:
Part # P4204-7HP
• Seasoned 4 bolt main block
• 430 peak horsepower, 460 peak torque
• Aluminum cylinder heads
• Long block build
This 383 Chevy stroker engine is ideal for serious street performance. Our "Street Star v1.0" 383 Chev stroker high performance crate engines boast an honest 430+ horsepower and 460+ torque (based on our top end components) and run on premium pump gas. If you're on a budget but still want an awesome 383 stroker crate engine this is the one for you.
Note: Headers are highly recommended for this application. If you are using stock exhaust manifolds please notify us with your order to ensure proper fitment.
Order small block Chevy performance engines today.
• Seasoned 4 bolt main block
• 430 peak horsepower, 460 peak torque
• Aluminum cylinder heads
• Long block build
This 383 Chevy stroker engine is ideal for serious street performance. Our "Street Star v1.0" 383 Chev stroker high performance crate engines boast an honest 430+ horsepower and 460+ torque (based on our top end components) and run on premium pump gas. If you're on a budget but still want an awesome 383 stroker crate engine this is the one for you.
Note: Headers are highly recommended for this application. If you are using stock exhaust manifolds please notify us with your order to ensure proper fitment.
Order small block Chevy performance engines today.
Details
This 383 Chevy stroker is supplied with a seasoned 4 bolt main block with a 1 piece rear main seal.
The Dressed Long block build comes with timing cover, oil pan, harmonic balancer and polished Tri Star valve covers installed. This build allows you to install your own intake, carburetor and distributor.
The 383 stroker high performance crate engine is recommended for the street cruiser that wants some big muscle. Get big block power from a small block engine with this 383 Chevy stroker!
The Dressed Long block build comes with timing cover, oil pan, harmonic balancer and polished Tri Star valve covers installed. This build allows you to install your own intake, carburetor and distributor.
The 383 stroker high performance crate engine is recommended for the street cruiser that wants some big muscle. Get big block power from a small block engine with this 383 Chevy stroker!
Specs
Part Number
P4204-7HP
Block
Seasoned 4 bolt main 1 piece rear main seal GM block.
Stress relieved 4 bolt main block is completely CNC machined in our state of the art CNC machining center. The block is fully align honed and torque plate honed, then assembled with brass frost plugs and pressure tested.
Stress relieved 4 bolt main block is completely CNC machined in our state of the art CNC machining center. The block is fully align honed and torque plate honed, then assembled with brass frost plugs and pressure tested.
Short Block Features
Scat crankshaft
Seasoned remanufactured rods with ARP bolts
Forged Pistons
Moly rings
Performance main and rod bearings
True roller double roller timing set
Melling high volume oil pump
Hydraulic roller camshaft
Externally Balanced to a 1986 or later 350 small block Chevy
Seasoned remanufactured rods with ARP bolts
Forged Pistons
Moly rings
Performance main and rod bearings
True roller double roller timing set
Melling high volume oil pump
Hydraulic roller camshaft
Externally Balanced to a 1986 or later 350 small block Chevy
Camshaft Advertised Duration
278° Intake | 284° Exhaust
Camshaft Duration @ .050"
225° Intake | 231° Exhaust
Camshaft Lift
.510 Intake | .510 Exhaust
Heads
Tri Star Aluminum Cylinder Head Castings
Specs
►200cc Intake Runner
►64cc combustion chamber volume
►23° valve angle (stock)
►Straight spark plugs
►2.02 stainless intake valves
►1.60 stainless exhaust valves
►HP valve springs
►Hardened pushrods
►Long slot rocker arms
Specs
►200cc Intake Runner
►64cc combustion chamber volume
►23° valve angle (stock)
►Straight spark plugs
►2.02 stainless intake valves
►1.60 stainless exhaust valves
►HP valve springs
►Hardened pushrods
►Long slot rocker arms
Additional Parts Included
• Tri Star polished aluminum valve covers
• Chrome timing cover
• New stamped steel oil pan w/ 1 pc. pan gasket
• HD Harmonic balancer
• Chrome timing cover
• New stamped steel oil pan w/ 1 pc. pan gasket
• HD Harmonic balancer
Horsepower
430
Torque
460
Warranty
2 year nationwide warranty (parts only)
Click here for warranty overview
Click here for warranty overview
PROPOSITION 65 WARNING:
Crude oil, gasoline, diesel fuel and other petroleum products can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.p65warnings.ca.gov.
For more information go to www.p65warnings.ca.gov.
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