Pro Star™ 427/428 CID Ford Crate Engine (Longblock)

Pro Star™ 427/428 CID Ford Crate Engine (Longblock)
• Dart™ SHP Block
• Full forged
• Dart Pro 1 CNC ported heads
• 560 Horsepower
• 540 Torque
• 10.5:1 compression
Online price:

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Quick Overview:
This long block 427 Ford crate engine is brand new and assembled with high quality components. For our 427 Ford Pro Star long block we start with a brand new Dart SHP block and load it with a 4340 forged crank, 4340 H-beam rods, H-series bearings, and 2618 alloy forged pistons for the most durable engine available. Next we add a street/strip hydraulic roller camshaft and Dart Pro 1 CNC ported cylinder heads to put this 427 Ford long block over the top for the best value in high horsepower street Ford engines.

Order Ford long block engines from Tri Star Engines today.

Please note: Dart Pro 1 CNC heads may require custom headers depending on your application. Exhaust runners are raised .135” for improved flow. Features 3.000″ exhaust bolt pattern.
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Online Price: $9,395.00
Ford 427/428 CID Small Block engine featuring a new Dart™ SHP block.  This long block 427 Ford engine for sale is supplied with bearings, crank, pistons, rods and complete cylinder heads. These blocks are machined and assembled to exact tolerances with the highest quality parts.

This Pro Star™ 427/428 Ford long block is supplied with 2618 forged pistons, 4340 H-Beam rods, a Scat 4340 forged crank and Dart CNC machined Pro 1 cylinder heads.

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.
Part Number
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...
Short Block Features
• Dart SHP block, 9.5" deck height
• Icon 2618 Forged Pistons
• Scat 4340 Forged crank
• Scat 4340 Forged H-Beam 6.2" Rods
• Howards hydraulic roller cam with Retro-fit roller lifters
• Scorpion Race Series full roller rocker arms, 1.6 ratio
• Brass frost plugs
• Moly piston rings
• HP cam bearings
• Cloyes True Roller Double Roller timing set
• Melling oil pump
Neutral/Internal balance
• 4.000 Stroke
• 4.125 Bore
• 10.5:1 compression ratio (91+ octane required)
Camshaft Advertised Duration
304° Intake
310° Exhaust
Camshaft Duration @ .050"
251° Intake
257° Exhaust
Camshaft Lift
.592 Intake
.592 Exhaust
Dart™ Pro 1 CNC machined cylinder head castings

Please note: Dart Pro 1 CNC heads may require custom headers depending on your application. Exhaust runners are raised .135” for improved flow. Features 3.000″ exhaust bolt pattern.

►225cc Intake Runner
►62cc combustion chamber volume
►2.08 stainless intake valves
►1.60 stainless exhaust valves
►Howards HP valve springs
►Howards chrome moly valve spring retainers
►Race Series roller rocker arms
►Chrome moly .080 wall pushrods

►Premium alloy:
•A356-T6 aluminum alloy
►Manganese bronze intake valve guides extend cylinder head life.
►Hardened exhaust seats are compatible with unleaded gasoline
►Multi-angle intake seats and radiused exhaust seats dramatically increase air/fuel flow
Cast, machined and assembled in the USA
Additional Parts Included
• SFI rated harmonic balancer
• High capacity Moroso oil pan
• Black timing cover
• Tri Star polished aluminum valve covers
2 year limited warranty on defects in parts and workmanship
Click here for warranty overview

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