Is it necessary to drop the rear axle housing to change out the chunk? I want to switch to a "posi" unit in the future but I'm not sure how soon. I will be replacing the rear suspension in a month or so and plan on cleaning up the pumpkin but I don't really want to change out the third memeber at that time. So what do the experts say?
74' 302, BG 525 Road Demon, AFR 185 Heads, Headman Elite Headers, HEI Distributor, C4, 3.55 Posi, 17x8 TT IIs, Toyo Proxes 4 225/45/17 Front, 235/45/17 Rear, Painless Direct fit, JME w/Autometer Gauges