I have a 95 gsr OK im am builing my engine for turbo I already order my endyn RW pistons and eagle rods. But I was wondering should I get the benson sleaves. I am only going to boost 15psi which is the max my ecu can handle. Would I really need the sleeves or could i do with out them. I m afraid m sleeves would crack

 

only 15psi huh? That is kinda high for a stock block without any kind of support. If you want to be on the totally safe side, I would say go out and get you block done by Golden Eagle. If you stay with those stock sleeves, eventually they will crack under that loevel of boost.

 

Do it right the first time, get it sleeved.