hi,
i am trying to remove the harmonic balancer from my 04 lasabre to replace the crank position sensor, (a non start situation, didn't read codes but a reasonable/inexpensive try before calling a tow truck) and it wont budge. i have tried my craftsman impact gun and a 650# Ingersoll/rand gun to no avail.
i am "on the floor" doing this job so it is difficult to get under the car to use a breaker bar.
any suggestions>
thanks, peter