I have been thinking about this for a while now I want make a walnut blasting kit to work for my s6. If I have a picture or drawing with the correct dimensions I can simply make a model of the opening to the intake ports. from there I can put a shop vac adapter with a blaster hole in the model fill it up with silicone rubber mold mix and poof my very own s6 carbon build up killing system. I could order this then adapt it.
http://www.dickblick.com/products/smooth-on-smooth-cast-300/?clickTracking=true&wmcp=pla&wmcid=items&wmckw=33524-2009&gclid=CjwKEAjwg7yqBRCu5NmlgMm6i08SJADDEudZCnx4Nb2P-duQAxKfPLm2rC_KQLxpLcwOxLGTgUKDtRoCXa3w_wcB
Actually All I need is that little shop vac adapter I know I can get a bigger blaster that’s cheaper. I can make my own with a shop vac tube that is angled. Hmm well I will have to think about my options but yeah those dimensions. If anyone could post that up that would be awesome!!! They would be the same as the intake manifold outlet too I would assume.