Diameter of Helix Throttle Body spacer

[ross41]

Anyone know the diameter of the Helix Throttle Body spacer?

 

[Defiant]

Let me do you a favor. It's the same diameter as a manhole cover. Which is good, because if you don't bother with the jackass piece of crap, they'll have one less sucker to take the money from.

They're made to fit whatever car has an owner dumb enough to think they might matter.

Stick with cow magnets on your fuel lines. At least they're easier to install, and later rip off and throw away. And they do 1,000 times as much as the Helix hole.

Sadly, 1,000 X 0 is still zero.