HQ was an amazing bit of engineering the entire front clip could be removed and replaced as a complete unit (guards,nose cone and bonnet) in a very short time because the entire unit was held on by half a dozen bolts, once you knew where they were it was dead easy, in fact my son knew of a WB Statesman that was parked on the nature strip outside a blokes house and when he came out in the morning the whole front clip had been stolen and nobody saw anything, that is how simple it was.