Interesting... Pressure relief carb spacer...

[sLoWnStEaDy]

http://www.429-460.com/nitrous-inductio ... .htm#78250 (http://www.429-460.com/nitrous-induction-solutions-f11/pop-goes-the-carb-t6684.htm#78250)

[69gt4speed]

They need something like that for plastic intakes and fuel injection cars. Maybe trevor could build one.

[TbTalon94]

I could make that, man they give a good price though. $150 for a fully CNC'd peice! That's an awesome price.

I could make one though, say for FI guys. Something like a Throttle body spacer but with relief's in it.