I got almost a gallon on my 5 port so the rod and pin replacement is due in a race or two. I got the rod and clips but pin is backordered. hope its here by the time i need it. Also. is the EB mods GO worth the extra cash? i am looking at a second mill. I will eather get the 3 port race and break it in and keep as backup or get the EB mods and make my 5 port a back up. I live 1.5 hrs from the track and it sucks to blow a engine in first heat. Its happened to me once.