240z

The first of the Z-car series, Datsun 240z.

L14 Rods Arrived

Friday night my L14 rods finally arrived in the post. I’ve only managed to get 4 so far, obviously I’ll need 6 so I’m still looking for at least 2 more. If I find another set then I’ll grab them and have 2 spare (since they are so rare) it always helps to have spares ;).

I have included a picture of what the L14 rods look like, not that it’s easy to see any differences they are afterall only a few mm longer than L24 rods.

LD28 Crankshaft The Heart and Soul of the Stroker

Datsun built many variations of the L-series engine. As a result there are many combinations that can be used when building up any L-series to suit a range of purposes and to fit in with many racing rules.

L14 Conrods to suit LD28 and L28 Crankshaft

After several months of searching I finally came across a set of 4 (only) L14 rods. Alot of people are unfamiliar with these rods, mainly because they were only available in selected markets around the world. Some of these markets are the UK (United Kingdom), South Africa and New Zealand.

240z and 260z Stub Axles - Upgrade

One of my pet hates on the early 240z and 260z’s is the universal joints. Don’t get me wrong though I don’t really hate them but I’ve always wanted to upgrade to CV (Constant Velocity) joints. Thankfully several people have done this modification. Often used for high HP applications due to being more robust and of better design CV joints can also improve ride quality making an early 240z or 260z a nicer place to be.

Valve / Rocker / Cam Cover Polishing

For the longest time I’ve always admired a mirror like shine that comes from a valve cover. I have seen many on ebay and every so often one will pop-up. The only problem is that it is quite a large item to ship from overseas and I often hear that people needs to spend time maintaining the shine.

N42 Engine Head Acquired.

Well thanks to one of the Viczcar members Lurch. I now have an N42 engine head. The N42 is found on the L28 engine commonly found in the 280zx in Australia. I believe it can also be found on other cars such as the 280C. They are quite common compared with other heads like the P90 which is only found in some later 1980 patrols.

Just installed and ready to go.

Hello everyone and welcome to my Datsun 240z Project Blog. This blog has been set up to provide useful information on upgrades and modifications aswell as reconditioning and refreshing parts. I hope to provide how-to’s and tutorials on work I do, to help others who are looking to make similar modifications and upgrades.

Currently I am concentrating on building an L28 stroker also known as the L31 to go into my Datsun 240z.

Hello and welcome to my Datsun 240z Blog

Welcome to Gavin’s Datsun 240z project blog. Here you will find information about modifications and the restoration progress of my Datsun 240z. Feel free to make comments or leave feedback about my Zcar but try to be nice of course!

My Ride

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Members Ride Car Specifications
Vehicle Details Description
Owner's Name: Gavin Doolan
Year / Month of Manufacture: June 1975
Colour: White
Body Style: Coupe
Engine Work:

Enter each modification / detail on a new line.

Body Work: Enter each modification / detail on a new line.
Drivetrain:
Interior:
Suspension / Brakes:

White Beast 240z Story So Far

My White Fairlady Z, built with a wild 350+ HP L-series engine with 6 throttle body fuel injection.

Datsun 240z

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This is an SR20 powered 240z.