427ci (7.0L) Crate Engine by Brian Tooley Racing

Rated for 1500HP, This 427ci Spec'd by ICT Billet can comfortability spin 8,000rpm under boost! We recommend Twin 76mm-80mm Turbo's OR a Single 98mm-102mm Turbo
Specifications-

1500hp rated 427ci LS
Dart SHP LS Next Pro Iron Block
Callies Compstar 4.000” CCW 58x Crankshaft
Oliver 6.125” Speedway Connecting Rods
4.125” Bore -4.6cc Flat Top CP Bullet Pistons
ACL Main and Rod Bearings
11.1:1 Compression Ratio
BTR Turbo Cam (spec'd for twin 76mm-80mm OR single 98mm-102mm)
AFR Mongoose 260CC LS3 aluminum cylinder heads
- 12 Degree Valve Angle
- 70cc Chamber
- CNC Ported
- Manley Hollow Stem Intake Valve - 2.165" DIAMETER
- AFR Exhaust Valves 1.600" Diameter
- BTR LS3 Shaft Rocker Kit With BTR Rocker Arms
- BTR .685 Valve Spring Kit With Titanium Retainers And Valve Tip Savers
- ARP Rocker Arm Stud Kit - LS - 12 Point - NON-ADJUSTABLE

ARP 2000 6 Bolt Head Studs
ARP 2000 Main Studs For Dart SHP Pro Block
Cloyes LS2/LS3 3 Bolt 4 Pole HEX-A-JUST Timing Set With BTR Chain Dampner
Johnson Lifter Set - LS - Short Travel - Axle Oiling
Chevrolet Performance MLS Head Gaskets - For 6 Bolt Block and Heads
Point One Cam Bolts
BTR Chromoly One-Piece Pushrods 3/8" Diameter - .080" WALL
Melling 10295 Oil Pump
ICT Billet Gen 4 Billet Timing Cover with Dual -10 ORB Turbo Drains
ICT Billet Gen 4 Billet Rear Main Cover
ICT Billet Gen 4 Valley Pan
ICT Billet LS Billet Valve Covers
ICT Billet Valev Cover Baffle Fittings -12AN
ICT Billet LS Billet intake Block Off
ICT Billet LS Billet Exhaust Port Block Offs
ATI Super Damper Harmonic Balancer For 98-02 Camaro Spacing With HTD Hub
ACDelco 58x Crank Sensor
ACDelco 4x Cam Sensor

(Moroso Oil Pan Pictured Not Included)

ICT Billet is proud to announce our latest LSx offering, working with our friends at Brian Tooley Racing. Starting with a new Dart SHP Pro iron block the block is CNC finished machined in BTR's state of the art, In house machine shop by their talented machinists.

All critical engine tolerances are checked and documented before final assembly in one of our dedicated engine clean rooms to our precision specifications. Once this process is finished, these short blocks are assembled utilizing proven, quality rotating assembly components that are balanced before final assembly. If you decide to own one of these, be warned as they are expected to produce high horsepower pass after pass on your way to Victory Lane!

Naturally a forged engine and performance based oil clearances are set to looser tolerances than OEM specications, so it is expected to have slightly lower oil pressure than this same oil pump would provide on a completely stock engine. Thicker oil viscosity than stock is also normal to use such as 15w40 or 15w50, especially so in hotter climates or endurance applications.