recently i purchased a 1973 240z with a transplanted 327ci out of a corvette. All the posts iv'e seen are of basically original Z's love the cars but mines a bit different.
could this clunking be caused by too much power being applied and if so is there a solution ie stronger bracing or just strait welding plate steel to hold it in place? i have about 400HP being routed to mine. Maybe an after market kit to reinforce the diff?