I'm trying to install one in my '66 but the shock towers don't line up (too close together). Mustang Monthly had an article saying to use a Porta Power to move the towers apart. But I just got my car back from the body shop, with newly painted engine compartment. I can't make myself use a PortaPower--afraid I'll scratch the tower paint at least or at worst have something slip and really %$&* everything up. Is there a better--potentially less damaging--way to spread the towers?