Anyone know the size? It's the larger of these two holes.

[Mike King]

I have a Cobb intake that is missing the vacuum fitting. Does anyone know the size?

 

[Jabbit]

I don't know off hand, but I will say that you should pickup something like this and throw it in your toolbox. I was on the fence but I use mine quite a bit.

Nut & Bolt Thread Checker (Inch & Metric), Original Version (SWTC-26) https://www.amazon.com/dp/B003FJW0GK/ref=cm_sw_r_apan_i_FHTJ67KGE96KR9PQGPNM?_encoding=UTF8&psc=1

 

[Mike King]

I don't know off hand, but I will say that you should pickup something like this and throw it in your toolbox. I was on the fence but I use mine quite a bit.

Nut & Bolt Thread Checker (Inch & Metric), Original Version (SWTC-26) https://www.amazon.com/dp/B003FJW0GK/ref=cm_sw_r_apan_i_FHTJ67KGE96KR9PQGPNM?_encoding=UTF8&psc=1

Thanks. I just ordered this set but in the mean time, I guess I will carry the intake with me to the hardware store and try to find a fitting.