i wanna order cams and valvetrain but not sure what to get. my engine is type r so i was thinking about putting skunk 2 tuner series stage 2 cams with skunk 2 Tuner Series Valve Springs,Pro Series Valve Set not sure what i need Standard Compression or high compression and skunk 2 Titanium Retainer Set?? does anybody think this is going to be a good setup?? and i wanna get a throttle body but not sure what size??