I got these to replace my B16 cams. I was told they were GSR cams (B18C1).

After looking at another post they look like B17 cams to me, can anybody confirm or deny this. If so how do they respond to boost???



Or should I just get some type-R cams, and be done with it.

 

if your going boost get the Type R cams. they are well worth it in boost application but next time try and post in the appropriate section this is the all-motor section. we dont believe in turbo's