On3 single turbo lq4

[Slowguy]

Has anyone swapped an ls using on3 single kit? On3 just simply does not reply to inquiries....at all. I like the kB log style passenger manifold and crossover kit but I also like the price of the complete kit from on3. Only thing is, from the pics they provide on their website I only see a manifold with a v band clamp-no upward facing t4 flange like I would expect. It’s just important because I’d like to retain the stock compressor to use with a vintage air kit.