07/10/2026
This was a fun project! creative, challenging, unique.
This car had an older Harrop Engineering ITB set up, someone had poorly modified the fiberglass plenums and they were not staying together. We purchased the new versions hurricane cast aluminum plenums and had to come up with our own way to mate the two together.
We mocked up the new parts and made some measurements, built a 3d model and started with a few test prints. Once we had it nailed down we had them 3D printed out of aluminum. Powder coated textured black to match and installed. Finished off with some fabricated intake tubes and some plumbing clean up and we were ready to run.
Thanks for trusting us with your project Dave
Harrop Engineering