Right, I could use some advice @Paulster2 and others. I have a CV axle nut which I'm so far spent about 3 hours trying to get off. I don't own an impact gun, I've just been using a breaker bar. It's had many shots of penetrating fluid, I've tried heating it, pounding it, I've hammered on the end of the breaker bar, and leaning into the breaker bar and bouncing on it. Nothing! It's been on for 22 years and it's damned if it's coming off now!
The way I see it I have 3 options. 1) I could buy an impact gun, which I've always wanted since I was 5. But, it may not work on this, and would I use it enough to make it worth the money? 2) I could try a cheater bar, I've been keeping an eye out for a length of pipe for that, or 3) I could buy a nut splitter. Not sure if one would fit in there as it's recessed.