WRC / BRC / Britcar / F1 / Dreadnought
I need a new sumpguard for my MG as the one on it has had its day.
Im doing the BTRDA next year so it needs to be reasonably tough. The aluminium its made out of is really soft and a friend said I need to use 6082 grade ali. I looked into this and its really expensive, is he right?