Originally posted by lsvtec@Mar 7 2003, 02:10 PM
You'll need new sleeves because the stock GSR sleeves won't hold an 84mm bore. Those run $1000 from Golden Eagle installed. Then you need 84mm pistons those will run you around $400-$550 depending on what you get (forged, cast may be cheaper if you can find them). You should do rods while you are in there, and some pistons require them. Eagle H beams go for $350-$385 new. That's a good start.