The alternator is out of a 93 quest…it’s 110amp and all the plugs, plug into any rb series harness (not sure about sr/ka), however you do have to modify the tensioner bracket and alternator to block spacer and bolt to make it fit perfectly…uses the stock alternator belt. RB’s are notorious for burning up alternators when swapped into s-chassis cars…most people not only see more voltage to their coils and fuel pump but also get alot longer life out of it.Alternator has 91k km’s on it.