Pro Star™ 572 CID Big Block Chevy Crate Engine (Longblock)
Pro Star™ 572 CID Big Block Chevy Crate Engine (Longblock)
• Dart™ Big M Block
• Full forged rotating assembly
• Dart™ Pro 1 Cylinder Heads
• 4.500 Stroke
• 4.500 Bore
• Tall Deck (10.200")
• Full forged rotating assembly
• Dart™ Pro 1 Cylinder Heads
• 4.500 Stroke
• 4.500 Bore
• Tall Deck (10.200")
Contact us about this product
Online price:
CALL TO VERIFY PRICE AND AVAILABILITY FOR THIS UNIT
$10,895.00
CALL TO VERIFY PRICE AND AVAILABILITY FOR THIS UNIT
Quick Overview:
This Chevy 572 big block for sale is brand new and assembled with high quality components.
3000+ Stall recommended
3000+ Stall recommended
Details
572 CID Big Block high performance crate engine featuring a new Dart™ Big M 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 Pro Star™ 572 longblock is supplied with 2618 forged pistons, 4340 H-Beam rods and a Scat 4340 forged crank.
Dart™ Big M 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 Pro Star™ 572 longblock is supplied with 2618 forged pistons, 4340 H-Beam rods and a Scat 4340 forged crank.
Dart™ Big M 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.
Order this 572 big block crate engine from Tri Star Engines today!
Specs
Part Number
PRO572FLB
Block
NEW Dart™ Big M 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
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
Short Block Features
• Deck height 10.200"
• Rods 6.535
• Stroke 4.500
• Bore 4.500
• 2618 Forged Pistons
• Scat 4340 forged crank
• 4340 Forged H-Beam Rods
• Brass frost plugs
• Moly piston rings
• HP cam bearings
• Howards hydraulic roller camshaft
• Internally balanced
• Rods 6.535
• Stroke 4.500
• Bore 4.500
• 2618 Forged Pistons
• Scat 4340 forged crank
• 4340 Forged H-Beam Rods
• Brass frost plugs
• Moly piston rings
• HP cam bearings
• Howards hydraulic roller camshaft
• Internally balanced
Camshaft Advertised Duration
312° Intake
322° Exhaust
322° Exhaust
Camshaft Duration @ .050"
259° Intake
269° Exhaust
269° Exhaust
Camshaft Lift
.680 Intake
.680 Exhaust
.680 Exhaust
Heads
Dart™ Pro 1 Cylinder head castings
Specs
►325cc Intake Runner
►121cc combustion chamber volume
►2.25 stainless intake valves
►1.88 stainless exhaust valves
►Rectangular intake port shape
►Howards HP valve springs
►Howards chrome moly valve spring retainers
Features
►Premium alloy:
•Dart aluminum heads are cast from virgin 355-T61 aerospace alloy for superior strength and integrity.
►Manganese bronze valve guides extend cylinder head life and reduce stem wear.
►Hardened exhaust seats are compatible with unleaded gasoline
►Multi-angle intake seats and radiused exhaust seats dramatically increase airflow.
►Spark plug holes are machined for gasketed 3/4" reach plugs.
►Heart shaped 121cc chambers improve combustion efficiency.
►Raised spark plug location improves flame travel for a quicker, more complete burn, producing more power.
►Exhaust ports raised .300" to improve flow
►Cast, machined and assembled in the USA
Specs
►325cc Intake Runner
►121cc combustion chamber volume
►2.25 stainless intake valves
►1.88 stainless exhaust valves
►Rectangular intake port shape
►Howards HP valve springs
►Howards chrome moly valve spring retainers
Features
►Premium alloy:
•Dart aluminum heads are cast from virgin 355-T61 aerospace alloy for superior strength and integrity.
►Manganese bronze valve guides extend cylinder head life and reduce stem wear.
►Hardened exhaust seats are compatible with unleaded gasoline
►Multi-angle intake seats and radiused exhaust seats dramatically increase airflow.
►Spark plug holes are machined for gasketed 3/4" reach plugs.
►Heart shaped 121cc chambers improve combustion efficiency.
►Raised spark plug location improves flame travel for a quicker, more complete burn, producing more power.
►Exhaust ports raised .300" to improve flow
►Cast, machined and assembled in the USA
Additional Parts Included
• SFI rated harmonic balancer
• High capacity oil pan
• Chrome timing cover
• Pro Star polished aluminum valve covers
• High capacity oil pan
• Chrome timing cover
• Pro Star polished aluminum valve covers
Horsepower
680
Torque
680
Warranty
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.
;){kind=link}