first off, how do you drive the car? What mods do you have that makes you want to go back stock? Do you use it just for daily commuting? Plans for autocross, road courses or anything of that sort? Obviously you said you wanted to stay stock, so doing a rebuild is sort of too much work if you aren't modding the car and don't plan on it. It would be easier to just put in another motor and call it a day. You don't need the Doc B setup if you don't drive the car hard or do a lot of hard cornering. The gauges mentioned above are good to have, except for the oil temp. You don't need it. Get a boost gauge instead. They will help out a lot when it comes to troubleshooting. But if you literally only use the car to drive to work and back with no spirited driving at all...Im almost leaning towards saying you don't even need them. Did you blow the engine or spin a bearing, what happened that requires a rebuild? Also, whatever route you decide to go, OEM replacement or forged internals, you don't absolutely NEED something to tune with if you are staying stock and using the car as a daily commuter. You aren't doing anything that alters the fuel mixture or requires timing adjustment and you aren't modding the car. Honestly, I'd just save the cost of a rebuild and toss in another engine. The money you would spend rebuilding the motor with forged internals plus the machine work involved would almost be a waste of money if you did it and remained stock. Even more if you bought the other mentioned items.
You can disregard everything I said if you do plan on modding eventually. This is only if you use the car for commuting only!! since you stated that the car is a DD, you wanted to go back stock and you "don't need to get to work fast"
