TCM 1050 EFI

The most versatile engine in the Teague Custom Marine line is the 1050 EFI. Evolved from the overwhelmingly popular TCM 900 EFI, this higher compression "stroker" engine features only the best components on the market.

It is configurable for use in most any application, from single engine bravo style installs with CMI Sport Tube headers, or twin engine M6 surface drive installs with CMI Big Tubes! The TCM 1050 is based upon a tall deck World Merlin 3 Billet Splayed Main Caps block, with a Callies Magnum crankshaft, Carrillo connecting rods, proprietary AFR CNC 24 Degree Hard Anodized Heads, and T&D Steel Shaft Roller Rocker Systems, this 548 cubic inch engine may be in the middle of our line, but is far from mid-range in quality. engine installation.

850

850 EFI

Configured with the new 4.5L Whipple Twin Screw Supercharger and low-profile twin core MOAIC Cupronickel Intercooler, which is fed by a full stainless steel twin or triple stage Latham water pump, the 1050 EFI is the cool air charge temperature and efficiency king.

Featuring high RPM rated, short travel Johnson hydraulic lifters, and a proprietary LS1 firing order camshaft, maintenance is kept to a minimum and valve lash adjustments are eliminated. The TCM 1050 EFI is finished with fully color matched billet aluminum accessories and custom plumbing, combined with custom supercharger and valve cover powder paint options for a truly custom

Specifications

1050 EFI Specifications
HORSEPOWER1050HP
DISPLACEMENT:548 Cu.In. (9.0L)
REQUIRED FUEL:91 Octane Unleaded
WARRANTY:One (1) Year Limited

RECOMMENDED MAX W.O.T. RPM
RANGE:

6,000-6,400
BLOCK:World Merlin III Iron w/ Billet Splayed
Mains, Tall Deck, Blueprinted
CRANKSHAFT:Callies Magnum 4340 Forged Steel,
4.250" Stroke, Internally Balanced
CONNECTING RODS:Carrillo H-Beam w/SPS Carr Bolts
PISTONS/PINS:Custom CP Pistons Forged
Aluminum/ENS Pins
RINGS/BEARINGS:Total Seal/Clevite M-77H Series

CYLINDER HEADS
AFR 357T2 Proprietary CNC Ported
and Chambered Aluminum, 24° Valve
Angle, 11/32" Bronze Guides, Tucker
H-Series 52C Rockwell Valve Seats
VALVES:Ferrea SS Intake and SuperAlloy
Inconel Exhaust



CAMSHAFT/VALVETRAIN:
Proprietary Hydraulic Roller 8620
Billet Core Camshaft, Rollmaster
Gold Series Double Roller Chain
Drive, Johnson Short-Travel Lifters,
Trend Pushrods, Isky Tool Room
Valve Springs, Manley Tooled Steel
Retainers, T&D Steel Shaft Rocker
System w/ M4 Axles


INDUCTION SYSTEM:
4.5L Whipple Screw Compressor w/
Low-Profile MOAC Dual Pass
Cupronickel Intercooler, Electronic
Fuel Injection, Integrated Weldon
Fuel System w/ TCM Billet FST
Filter Head

IGNITION:
Mil-Spec EFI Wiring Harness w/
Adaptive Warning Protection, MSD
6M2L Marine Ignition with Soft Touch
Rev Control
SEA PUMP:Latham SS Twin Stage Pump w/
Custom TCM SS Adapters
EXHAUST:CMI Sport Tubes or CMI Big Tubes

DRIVE/TRANSMISSION:
Teague Platinum XR Bravo, IMCO
SCX, or Mercury Racing M6 w/
Velvet Drive 72-LHP Dry Sump


ADDITIONAL ENGINE FEATURES:
TCM Deep Sump Oil Pan,,SS/Billet
Brackets and Pulleys, OEM
Bellhousing and Drive Coupler,
Engine Mounts


NECESSARY RIGGING
COMPONENTS:
TCM SS Adjustable Pick-Up, TCM
Remote Dual Pass Cupronickel Oil
Cooler, TCM 10" Sea Strainer w/
Pressure Relief and Flush, and
Associated TCM Plumbing and
Dumps




COLOR AND CUSTOMIZATION:
Block: Gloss Black Standard,
Custom Paint Available / Heads:
Polished or Black Anodized / Valve
Covers: Polished or Gloss Black
Standard, Custom Powder Coat or
Carbon Fiber Available /
Supercharger: Polished or Gloss
Black Standard, Custom Coating
Available / Pulleys: Polished or 5
Anodized Color Choices Standard

Other Engines

To Top