OTHER: Datsunworks L-series Twincam head

Lately everybody is going crazy about the OS-Giken twincam TC24-B1Z Head for the L-series Engine. and to be honest me to. It’s the holy grail. However a few days ago i discovered another option which is also interresting. A guy called Derek aka Datsunworks is currently working on his own Cast / Milled DOHC head based on a Honda K20 Head design. Coming from the Honda community i know how capable these heads are and probably they’re a great base for an N/A engine. However why i share this with you is just to show you the incredible work of design and machining this guy did! read through the whole build thread here and check some of the pics below!

First casting of the head:

Some milling goes on:

First valve fitting test

More valve milling:

Cam domes test

Outpit valve milling done:

First test-fitment:

Custom grind cams:

Input velocity stacks fitment:

Rendering of the valve cover:

X-ray scanning of the head:

Check out the link above to see all the crazy work! It’s incredible!