Pro Star™ 406 CID Crate Engine (Longblock)
Pro Star™ 406 CID Crate Engine (Longblock)
• Dart™ SHP Block
• Aluminum cylinder heads
• Forged pistons
• Forged crank and H-beam rods
• 500 Horsepower
• 500 Torque
• 1 piece rear main seal
• Aluminum cylinder heads
• Forged pistons
• Forged crank and H-beam rods
• 500 Horsepower
• 500 Torque
• 1 piece rear main seal
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Quick Overview:
This 406 CID dressed longblock engine is brand new and assembled with high quality components.
Order this 406 CID crate engine from Tri Star Engines today.
Details
406 CID Small Block engine featuring a new Dart™ SHP block. The Dressed Longblock build comes with timing cover, oil pan, harmonic balancer and polished Pro Star valve covers installed. These blocks are machined and assembled to exact tolerances with the highest quality parts.
This 406 longblock is supplied with forged pistons, a forged crank and H-beam rods.
Dart™ SHP blocks have many features that make them superior to their competition including a priority main oiling system, siamese cylinder bores with extra-thick walls and a variety of other benefits (see the Block section for more details). These new Dart™ blocks are the obvious choice for serious performance and durability.
This 406 longblock is supplied with forged pistons, a forged crank and H-beam rods.
Dart™ SHP blocks have many features that make them superior to their competition including a priority main oiling system, siamese cylinder bores with extra-thick walls and a variety of other benefits (see the Block section for more details). These new Dart™ blocks are the obvious choice for serious performance and durability.
Specs
Part Number
PRO406LB
Block
NEW Dart™ SHP Block
Featuring upgrades including...
• True Priority Main Oiling System
• Siamese cylinder bores with extra-thick walls that resist cracking and improve ring seal for more power
• Extra thick decks ensure reliable head gasket seal
• Blind head bolts don't go through to water jacket
• Splayed outer bolts on middle main bearing caps
• All OE bolt holes for starter, clutch ball, etc...
• MADE IN THE USA
•1 piece rear main seal
Featuring upgrades including...
• True Priority Main Oiling System
• Siamese cylinder bores with extra-thick walls that resist cracking and improve ring seal for more power
• Extra thick decks ensure reliable head gasket seal
• Blind head bolts don't go through to water jacket
• Splayed outer bolts on middle main bearing caps
• All OE bolt holes for starter, clutch ball, etc...
• MADE IN THE USA
•1 piece rear main seal
Short Block Features
• Forged Pistons
• Scat forged crankshaft
• H-beam forged Rods
• Brass frost plugs
• Moly piston rings
• HP cam bearings
• Billet timing set with torrington bearing
• Howards hydraulic roller cam
• Retro-fit roller lifters
• Melling oil pump
• 4.155 Bore
• 3.750 Stroke
• Balanced internally front, externally rear (1986+ 1pc rear main)
• Scat forged crankshaft
• H-beam forged Rods
• Brass frost plugs
• Moly piston rings
• HP cam bearings
• Billet timing set with torrington bearing
• Howards hydraulic roller cam
• Retro-fit roller lifters
• Melling oil pump
• 4.155 Bore
• 3.750 Stroke
• Balanced internally front, externally rear (1986+ 1pc rear main)
Camshaft Advertised Duration
294° Intake, 300° Exhaust
Camshaft Duration @ .050"
241° Intake, 247° Exhaust
Camshaft Lift
.545 Intake, .565 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
►Chrome moly valve spring retainers
►Race Series roller rocker arms
►Chrome moly .080 wall pushrods
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
►Chrome moly valve spring retainers
►Race Series roller rocker arms
►Chrome moly .080 wall pushrods
Additional Parts Included
• SFI rated harmonic balancer
• High capacity oil pan
• Chrome timing cover
• Polished aluminum valve covers
• High capacity oil pan
• Chrome timing cover
• Polished aluminum valve covers
Horsepower
500
Torque
500
Warranty
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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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