Duffy's 1/71 Series 1 240z build

[duffymahoney]

I am trying to get better spring engagement on my R35 Coil stalks.  Here is v5. I hope it works! 

[duffymahoney]

I have proper spring engagement! 

[duffymahoney]

Finally nailed down a perfect length, bend with proper spring tension to the spark plug! Now off to Thailand to be made.  

[Patcon]

Thailand?

How many are you making?

[duffymahoney]

47 minutes ago, Patcon said:

Thailand?

How many are you making?

I will probably sell like 20-25 kits. A guy in thailand makes a bunch of stalks for the r35 coils.  He will be making these, same material as stock.  

Edited August 17, 2023 by duffymahoney

[Patcon]

1 hour ago, duffymahoney said:

I will probably sell like 20-25 kits. A guy in thailand makes a bunch of stalks for the r35 coils.  He will be making these, same material as stock.  

Are you going to post an ad here?

[Blitzed]

Kit includes the rail? I'm in. Running single coil sequential now but the EFI distributor allows conversion to COP or batch. Let me know when the kits are available. 

[duffymahoney]

I plan to make and sell a full kit on my webpage, I will post links on here when it's all finished. 

[duffymahoney]

I finally got my fixed cnc stacks in! They look amazing

[duffymahoney]

I decided to make my own intake, this is modern version of my FET.  I love the angle for the injector and also getting the throttles away from the heat of the header

[Zed Head]

No injector ports are shown.  Is that bar meant to be a fuel rail?  The nipples are confusing, with one in the middle and one on the end.  Why would you want the injectors so far from the head?

Is this just a thought experiment or are you really planning to build something?

[duffymahoney]

1 hour ago, Zed Head said:

No injector ports are shown.  Is that bar meant to be a fuel rail?  The nipples are confusing, with one in the middle and one on the end.  Why would you want the injectors so far from the head?

Is this just a thought experiment or are you really planning to build something?

This will use my EFI throttles, so injectors at the throttles, the angle of the intake puts the injector spraying right down the middle of the runner!  Bar on the bottom is for map signal, it uses 6mm banjos. Middle port will be for the ECU, end will be for the FPR.  I will be making at least one.