i bought a 95 civic ex last year.. between nov of last year and today ive changed the motor out 4 times. i completly rebuilt the last one. new bearings, crank, seals, rods, rings and pistons.. today my rod started knocking.. after 1000 miles on a brand new motor.. its doing the same as the other 3.. throwin rods.. wtf is the problem with this car? i cant explain it.. i do daily driving and i never pass 4000 rpm.. ive kept same transmision.. i should have a motor last me 100,000 miles plus, not jus 1000. help!