@802garage: Since then I improved it to be larger and use an O-ring. That's what sh... Nevermind. @monstermotoring #rotaru #13brz #rotarybrz #rotarysubaru #rotaryengine #rotaryswap #13b #13bswap #13brew #3dprinted #3dprinting #projectcar #customcar #carparts #cartok #engineswap #monstermotoring #802garage