[herkyhawki]

Yeah, OK to use a 92 block in a 95, but don't use a 95+ block in a 92 because older ecm + knock sensor will not protect the newer piston rings.
If you check the OEM ring kit part numbers you will find the 95-97 top piston ring is only1.5mm. the older blocks will have a 3mm thick top ring.
If you put heads on a 96+ (and late 95) block, you must use Torque to yeild head bolts and the torque plus angle specs (more accurate). This is because the newer pistons with thinner rings are less tolerant of cylinder wall distortion caused by head bolts. Sure you can just torque 'em all to 75 and it will run, but you are at much greater risk of piston ring damage, especially if you get some detonation.