I have a head for my d15b2 and i want to rebuild it, hopefully with better springs and 1mm oversized valves, with a good port job. Who makes performance head parts for a sohc d15. Are there cams too?

 

we have cams for the d15, but what is your ultimate goals for the engine anyways. Oversize valves are usually not recommended for basic street applications. You only go oversize if you are opening up the ports alot AND increasing displacement and compression at the same time. Remember you want velocity in the head as well. even if you provide the volume of air before it gets in the cylinders, if its not getting in there fast enough, its not going to help any.

 

The head is the same as the d16a6 or si model valves for that engine will work aswell as the cam..so wherever you look for parts just order for the d16a6 and they will work..

 

well i plan on getting the head shaved to raise a little compression, because im doing a mpfi swap so i figured id get a full intake/head/header port and get the head built, and race the car at the drag strip

maybe use nitrous if applicable

 

might as well just do a mini-me