4.0L (245) SOHC SEFI V-6
Horsepower (bhp @ rpm) 207 @ 5250
Torque(lbs.-ft. @ rpm) 238 @ 3000
Compression Ratio: 9.7 to 1
Type and No. of Cylinders: 60° Overhead Cam (SOHC), V-6
Bore and Stroke: (in.) 3.95 x 3.32
Displacement: Liters (cu. in.) 4.0L (245)
Taxable Horsepower: 37.4
Engine Mounting: 3-Point, Rubber

CYLINDER BLOCK
Material: Cast Iron

CYLINDER HEAD
Material: Aluminum Alloy
Combustion Chamber Volume: 68cc

CAMSHAFT
Type: 4-Bearing (Fabricated)
Material: Forged Steel Cams (STS2 Tube)
Journal Diameter: (in.) 1.102
Cam Lift:
Intake (in.) 0.259
Exhaust (in.) 0.259

CAMSHAFT BEARINGS
Type: Directly Fitted Into Head (No Liners)

CAMSHAFT DRIVE
Type: Chain Drive
Gear Material: Sintered Steel

CRANKSHAFT
Type: 4-Bearing
Material: Cast Iron
Length, Overall: (in.) 19.59
Crankpin Journals: Diameter (in.) 2.126
Length (in.) 0.821

Main Bearing Journals: Diameter (in.) 2.244
Length (in.)
No. 1 - 1.040
No. 2 - 1.040
No. 3 - 1.040
No. 4 - 1.040
Gear Material :Sintered Steel
Vibration Damper Type:Cast/Rubber

MAIN BEARINGS
Type: Replaceable Insert, Selective Fit
Effective Length: (in.)
Nos. 1,2 - 0.84
No. 3 - 0.84
No. 4 - 0.84
Total Effective Projected Area: (sq. in.)
4.60 Journal/18.40 Total

CONNECTING RODS
Type: I-Beam
Material: Forged Steel
Length: Center-to-Center (in.) 5.75

CONNECTING ROD BEARINGS
Type: Replaceable Insert, Selective Fit
Material: (Steel-Backed) Aluminum
Effective Length: (in.) Each Bearing 0.601
Total Effective Projected Area: (sq. in.)
4.01 Journal/16.05 Total

PISTONS
Material: Lightweight Cast Aluminum
Length: (in.) 2.26
Bowl: No

PISTON RINGS
Number: Three
Top Compression Ring Material: Nodular Cast Iron Moly Filled
Finish: None
Second Compression Ring Material - Cast Iron
Finish: None
Oil Control Ring Type: Two Rail—Spacer Expander
Material: Steel

PISTON PINS
Type: Pressed in Rod
Material: Alloy Steel, Cold Extruded
Length: (in.) 2.83
Diameter: (in.) 0.947

VALVE OPERATING MECHANISM: Tappets
Type: Hydraulic Lash Adjuster
Push Rods Material: Steel
Length (in.) 5.48
Rocker Arms Type: Roller Finger
Material: Sheet Metal
Adjustment: None

VALVES, INTAKE
Type: Recessed Head
Material : Chromed Steel
Head Diameter: (in.) 1.811
Stem Diameter: (in.) 0.275
Stem Oil Control: Umbrella/Steel-Rubber
Angle of Seat: 45° 20'
Valve Lash (in. @ Zero Lash) .472
Rotator Type: Three-Bead Key
Spring Pressure: (lb.) @ Specified Length (in.) 213 @ 1.42 w/Valve Closed

VALVES, EXHAUST
Type: Recessed Head
Head Material: Chrome Steel
Stem Material: Chrome Flash
Head Diameter: (in.) 1.53
Stem Diameter: (in.) 0.275
Stem Oil Control : Umbrella/Steel-Rubber
Angle of Seat : 45° 20'
Valve Lash (in. @ Zero Lash): .472
Rotator Type: Three-Bead Key
Spring Pressure: (lb.) @ Specified Length (in.) 213 @ 1.42 w/Valve Closed

COOLING SYSTEM
Type: Pressurized Series Flow
Radiator Type: Cross-Flow, Fin & Tube
Thermostat: Poppet-Type, Pellet-Operated With Controlled Bypass
Operating Temperature: 92°C (198°F)
Water Pump Type: Centrifugal, Prelubricated
Bearing Type: Ball & Roller
Drive: Poly-Vee Belt
Recirculating Bypass , Thru Added Bypass
Fan Type: 12-Blade
Material: Plastic
Diameter: (in.) 18.0
Ratio: (Fan-to-Crankshaft rpm) 1.18:1

ELECTRICAL IGNITION SYSTEM
Type: 12-Volt Electronic Distributorless Ignition System (EDIS) — Spark Timing Controlled by EEC-V

Computer With Integrated EDIS
Spark Plugs Thread Size: 14mm
Firing Order: 1-4-2-5-3-6
Starting Motor Type: Positive Engagement
Control: Ignition Key Switch Actuates Solenoid Relay
Alternator Type: Diode Rectified Series Machine
Battery Ground: Negative

FUEL SYSTEM
Fuel Metering System: Sequential Electronic Fuel Injection — Six Port-Mounted Fuel Injectors Electronically Triggered by EEC-V Module
Fuel Pump Type: Single Electric
Driven By: Fuel Pump Relay
Location: In-Tank, High Pressure
Fuel Filter Type: In-Line Large Capacity Filter
No. Used: One
Location: Left Frame Rail
Fuel Reservoir Type:
No. Used: One
Location: In-Tank
Air Cleaner: Type
Dry Element: (Remote), Panel

If there's anything that is wrong let me know.

Looks good mxracer! I think I'll sticky this. :)