Originally Posted by
mazdamike
how much would a GRP .21 Turbo cost to get modded? would it be worth it? i might be able to get my hands on one that might need a rebuild.
GRP is out of business, so no parts, also IMO it wouldnt be worth modding. i LOVED my GRP my favorite engine by far but the cost of modding a used engine isnt worth it IMO. also with there being no parts its throwing away money IMO because if your rod wears then your done, thats what happened to mine, it still had some pinch but rod wore slap out so its sitting there and cant be ran.