tango2

Hi guys im trying to install a 1988 3.0 that runs great with no leaks out of a 1988 4x4x into a 1994 toyota 4x4 that has a blown up motor. I have done all the wire harness swap and ready to install. I have just noticed the motor mounts off the 94 will not bolt onto the 1988 3.0. I was told the blocks were all the same but i guess there not. 2 of the three bolts are right but there is no hole for top 3rd bolt any ideas?