everythig part is copied pretty much from henry ford haha , very nice

 

They look well detailed, especially at the price they sell them for. Especially with the vaccuum chamber and fuel rail.

Are the screws holding the thottle plates staked ( stamped/punched from behind) so they cannot unscrew themselves.

Interested to see how well they match up with the ports on the head.

What are the adjusters between the throttle spindles like. Are there air bleed screws to adjust the idle air on each cylinder?

 

Damn if tuning these wasnt a bitch and if you didnt have to keep retuning them often, I'd be all over it! Looks good, hopefully they stay nice and solid for a long time for you.

 

Nice....

 

They look nice but after owning an OBX header for my Prelude, I'll NEVER buy OBX again. Plus, like stated already, this a complete rip off of someone else's design.

 

They actually dont look that bad, I am suprised.

In the 3rd picture where the flange is facing up, you can see some casting flaws in the runners. I would want to clean them up if it were me.

Double check the screws in all the throttle plates to ensure they are tight.

 

If OBX used locktite on those screws, then "checking" them for tightness might just break them loose.

 

but i couldnt tell if it was the grain of the photo.

 

I realized those too but that's not a big deal for me. I'll make it smooth before installing them on my car...

 

ohhhhh k so i am just waiting to see how these run tuned before i pull the trigger !!