Yea Nad Auto has sold,some bad shit I have seen it first hand.Installed three H series first one put in smoked like a freight train called back,They said bring it back.How do you explain to a customer the engine that is suppose to have 30k is smoking.Which was also a h22,Second one they sent us they said they wouldnt warranty because it was a performance swap like seriously.Customer had a H22 prelude just wanted to replace stock h22 which had close to 200k with a low mileage one.In the end motor was just rebuilt said fuck it!Last but not least was a H23 purchased from them the motor runs fine but leaks from just about every seal.
I wouldnt rule out Nad auto,But just like you said from what I have heard personally,I wouldnt let some people touch a single cam for me...ALL TALK TYPE NIGGAS!Wanna talk shit and everything they build has yet to last longer than 2months.Yet they wanna talk shit about racing...."You aint got shit to compare to me" Really brought same car that beat dat ass first time back out.Somehow the motor that was in took a shit on him around that time idk which build that was...Either way it goes not here to talk shit just saying IMO I wouldnt trust NAD or So called builder.If the MF did touch it!