I need a TNT power ring for stock size F-body TB

[Lawnboy]

I am looking for a TNT power ring for a LS1 camaro stock size throttle body.

looking for just the power ring. I want to put 2 snow methanol injection nozzles into it.

i like to get the newer one with the rubber O ring built in and hold down set screws, so it dont blow off or leak under boost.

please let me know if anyone has one

also i see guys selling a 77 mm one will this fit and seal proper on a stock throttle body?

[LS1 BU]

P.M sent