Offy 3132 shipping date

Safe to assume Offenhauser employees don’t monitor these questions and answer them?  Does anyone know a means of contacting them besides calling?  Thanks!

Looking for an installation guide or manual for 5165

Hi Mike, please email us to confirm the year of your car as well as the make and model to offenhauserequipment@gmail.com Any photos of your build can be included to help our tech give you the best instructions for this installation.

409 tunnel ram for 690 heads

Only tunnel ram ever made, was by Weiand in the late 60’s. VERY short run. EXTREMELY rare. Which they were like our Offenhauser here… They still make what they used to make !