Jump to content
SAU Community

RB2530 rebuild / knocking advice

Skyturbz

By Skyturbz,
in R Series (R30, R31, R32, R33, R34)

 Share

Recommended Posts

Skyturbz Newbie

Skyturbz

Posted
Posted

Hi guys,

Ive been out of this scene for a while. Long story short but I got a little screwed over and couldn't afford to keep up the hobby. 

So I've had my empty r33 shell just relaxing with a knocking RB2530 engine just sitting in the garage.

My question to you guys. Due to knocking and putting metal through the motor will I be able to reuse my block and head or is it likely done for? As in if I replace the crank, rods, pistons and cams (and other little bits and bobs), will I still be able to put them in my current block and head? 

 

Please no flame. I feel like I've forgotten a lot as it's been around 7 years. 

Link to comment
https://www.sau.com.au/forums/topic/475487-rb2530-rebuild-knocking-advice/
Share on other sites
GTSBoy Grand Master

GTSBoy

Posted
Posted

Impossible to say.  Need to take it apart.  If it's only knocking because it's done a bearing, then it should be fine.  If bits of bearing shell have somehow gotten out and run around the engine, it might be fine, or they might have done some damage as they went.  Said damage might be fatal, or it might be repairable.  If there was a lot of solid objects running around inside, then it's probably f**ked.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • GTSBoy
      Duncan's V37.......race car?

      By GTSBoy · Posted

      I hope it's actually possible. This is a write off in insurance world.
    • GTSBoy
      Nismo GT Pro LSD configurations

      By GTSBoy · Posted

      Yup. 2-way with shallow ramp angles. Still works.
    • Duncan
      Duncan's V37.......race car?

      By Duncan · Posted

      That was the first session so not a lot to take from the day. It was low 20s ambient and the coolant had got to 110 (and obviously had some pressure!) so that still needs to be addressed. I haven't downloaded the data yet but will. I had refilled the auto trans with Redline DT6 because it claimed the best viscosity I could find at 100o. It wasn't really long enough to get a good feel for that; while the trans got to 100o in the session it still wasn't shifting crisply as I hoped. I think I'll try a few more sessions before judging. No steering motor overheat but I'd hope not in only 1 session! But finally the suspension; it was night and day over the standard stuff and the car was a couple of seconds quicker on the same crappy tyres, which is a huge difference. I'll stick with that and get some sway bars and a mechanical diff sorted too and see how that all goes together
    • CRSKmD
      R32 Sedan - Grip and Drift (have my cake and eat it too build)

      By CRSKmD · Posted

      I guess it’s partially a compromise of how my car is used, wanting to be able to switch from drift to grip with track side on-car adjustment. Also partially with the way the knuckles are set there is more static camber but less dynamic camber gain. 
    • Duncan
      Duncan's V37.......race car?

      By Duncan · Posted

      OK, so update from the track day on Friday It was a classic "an unfortunate series of events'. There were a few cars around and when i checked my mirror coming out of the fish hook I notice some smoke from the rear of mine. Looked again and it was getting much worse, I figured I'd blown a turbo or something to got off it and pulled off the racing line. However.... since it is a left hairpin into a right kink, I was on the inside of the next corner. There was a car passing me on the left and a big drop off over the ripple strip on the right......and someone had knocked the witch's hat that was on the apex about 1m onto the track. So, between those 3, I decided to mow down the cone and not damage my car/the other car. Right choice, but surprising result.  The car decided the cone was a small pedestrian so it blew the rear bonnet hinges up to protect their head in the upcoming person to car impact....I didn't see that coming and like an airbag deployment it happened super fast. Straight into the pits from there, everything was driving fine but it became clear it was a coolant leak not smoke, it was billowing up onto the windscreen. Onto the trailer and home. I'll do a separate thread about the repair (once I work out what it is ), but the immediate problem was the bonnet wouldn't open because the front was pinched onto the front bar and would not release. Ultimately we unbolted the hinge from the bonnet, pulled it back a little and it released from the front OK. "There's your problem", the top radiator hose had popped off at the radiator.
×
×
  • Create New...