I just got this car and I am trying to figure out what all was done to it and how. So I pulled off the valve cover and there are HKS cams in there, but Idon't know how to read them. The markings said AM004 and AM003 on the intake and exhaust cams plus another number I think was 600. So specs would be great.

 

A quick search to hksusa.com would have told you it was 272's.

 

Thanks for the info. So now I know it had 880cc injectors and 272 cams with adjustable cam gears. What do you think it had for a turbo on it?? And do you think it has a different fuel pupm already??

 

People who stick with mild cams are usually on stock variants but 800cc's could mean BBK or green. Fuel pump was probably changed since the injectors were done but you can check to make sure.