on my 87 honda trx 250x im tryin to replace my rocker arms. now to get the shaft out i have to get those dowel pins out and they r impossible. the book says grind a groove and pry it with a screw driver. i tryed that, i tryed pb blaster, i tryed heating it and i tryed pullin it out with vice grips. sometimes they spin but they wont come out and i have been tryin to get them out all day. its a 5 min job and the first part aint even done its frusterating so if u have any advice please let me kno