1971 Datsun 240z with Triple Carb 3L Custom Engine
1971 Datsun Z-Series 2 door
1971 Datsun 240Z (Dec 70 build year)
Datsun Spirit 3.0 Engine Build (under 1500 miles since complete)
Engine Build Details
L28 (N42) block+N42Cylinder Head base
89mm (bore) x79mm (stroke) =2949cc
Combustion Chamber Volume:​appx37cc
Head gasket:​Metal Head Gasket 90.5mm x1.0mm
Piston above deck:0.42mm
Piston volume:​-5.2cc
Compression ratio:11.7: 1
Maincap Bolts Tightening Torque: 85N/m(High Strength Cap bolts)
Conn-rod Bolts Tightening Torque:68N/m(Nissan OEM Bolts)
Head Bolts Tightening Torque:85N/m(Nissan Turbo bolts)
Main cap Bearings: STDundersize
Connecting rod Bearings:STDundersize
Camshaft& Valve Timing
Camshaft:Stage II
Duration290
Max Valve lift:12.45mm
Lobe Center: 106 (IN: 104)
Valve Timing @0.50"lift: IN:19BTDC,47ABDT,EX:17ATDC,53BBDC
Lash pads:IN:7.0mmEX: 6.0mm
Bottom End
Block:​​N42Block,Bored and honed
Crankshaft:​L28 crankshaft, straightened towithin2/100".STDsize,journalspolished
Rods:​DSI 139.5mmrods
Pistons:​DSI Stage IIIpistons.89mm bore.
Headgasket:​Multi-Layered Metalhead gasket
Under the Hood
Aluminum radiator
Electric fans
Optima battery
Mallory Distributor
DSI plug wires
Silicone radiator hoses
Aeroflow Catch Can
6 into 1 wrapped header
Adjustable fuel regulator
Fuel shut off valve
Lightweight H-beam Rods
Lightweight Flywheel
Carter Electric fuel pump
Custom fuel rail with pressure gauge
Kameri Intake
Brand New Weber Carbs 45 DCOE Tuned to 93 Octane Fuel
Adjustable Cam
Powdercoated valve cover
Arizona Z baffled oil pan
High flow oil pump
New Nissan factory engine mounts
New Nissan OEM Two Row Crank Pulley
Transmission
280Z Manual 5 Speed with 3.545 rear ratio
Exedy Stage II Clutch
Electrical
MSA Upgraded blade fuse box
Higher amp alternator
Gear reduction starter
PLX AIR/Fuel gauge
Auto meter water temp and oil pressure gauges
Wiring tucked and tidy with no gremlins
Suspension
Techno Toy Tuning Suspension Parts Galore
Front Lower Control Arms, Tension Control Rods,Steering Bushing
Adjustable tie rods
Arizona Z Bump Steer Spacers and High Performance Steering Knuckles
Urethane Bushings
Cusco Front Strut Tower Brace
Techno Toy Tuning Rear Strut Brace
Suspension Techniques Front and rear sway bars
Tokico IlluminaAdjustableStruts
Pedestrian Signaling
Hella horns
Intake sound from the gods
Middle finger
Brakes
Willwood Master Cylinder
Upgraded Brake Booster
Front Toyota 4x4 Rotor conversion and 300zx Rear Disk Conversion
Stainless lines
Porterfield Pads
Interior
Bolt in Autopower Roll bar
Sparco Speed Seat with adjustable slider
Sparco Suede Steering Wheel
Drake FireExtinguisherMount
Techno Toy Tuning Steering Hub Spacer
Techno Toy Tuning Spare Tire Cover
Original driver and passenger seat included with new professional upholstery
Exterior
MSA Carbon fiber rear wing
MSA body kit
17" wheels with 4 lug wheel adapter spacers
Kumho Ecsta V700 tires
Custom Exhaust
Front and Rear tow hook
Car is fast, has won numerous Autocross first place finishes and first place season finishes. I have completed the work during my nearly 10 years of ownership. It has been my passion and hobby restoring this vehicle. Engine anddrive-lineis a 10 out of 10, paint is good except Rear fenwr has started bubbling from 10 year old paint job. Paint still shows well. Interior is very nice for a car of its type, no radio, no AC, no heat. Car has way more than I am listing as I have forgotten much of what I have done over time. If you have questions let me know. I am selling as I have new hobbies and am ready to move on. Car is sold as is with no warranties of any kind. Many spares included
- Make: Datsun
- Model: Z-Series
- Type: Hatchback
- Trim: 2 door
- Year: 1971
- Mileage: 99,999
- VIN: HLS3017389
- Color: Silver
- Engine size: 280z Block
- Number of cylinders: 6
- Fuel: Gasoline
- Transmission: Manual 5 speed
- Drive type: 2WD
- Interior color: Black
- Drive side: Left-hand drive
- Vehicle Title: Clear Want to buy? Contact seller!
