Normal
reboring to 86mm for the 67 block quite safe coz the block is identical to the vr4 block,btw reboring block is ok but depends on u set upfor example,u need to consider u injector and fuel reg oso the fuel pum to make sure the fueling going enough all the time...cruising long distanceis going to depends on ur foot.if u floor all the way sure la got problem.My exp no problem at all as long as u mods suit the stuff fox example engine management...
reboring to 86mm for the 67 block quite safe coz the block is identical to the vr4 block,btw reboring block is ok but depends on u set upfor example,u need to consider u injector and fuel reg oso the fuel pum to make sure the fueling going enough all the time...cruising long distance
is going to depends on ur foot.if u floor all the way sure la got problem.
My exp no problem at all as long as u mods suit the stuff fox example engine management...