Have just lowered my '68 model bus. Splitty king/link pin beam, creative engineering adjusters and dropped spindles on the front, 2 splines on the rear. Rear still looks a bit high to me but have yet to try different wheel tyre combo. 175/65x14 and 185/80x14 on stock rims currently. Measured front & rear shocks for travel and front marginal so will fit shorter but rear well within suspension travel. As far as getting the rear wheels on/off, yes it is very tight, not fun if got a puncture at night in the rain....... Oh, bumpstops, I cut them down to leave just the last 'bulge' so there is something soft if it bottoms out.