Hey peeps long time since I've posted been a couple years actually , ended up blowing the stock 305 so just went ahead did a fresh ground up build to a 355 SBC , aswell as exhaust true duals complete , can you guys recommend me a rear posi gear ? I'd still like to lay rubber but also be able to take it on cruises and hit the highway would 3.73 gear be suitable ? Seems like a few or more people have this gear all comments appreciated