Rb30 Gearbox And Flywheel On Rb25

migrate-from-146-drivetrain-and-transmission

By wyzokie,
February 18, 2008 in Suspension, braking, tyres and drivetrain

https://www.sau.com.au/forums/topic/206581-rb30-gearbox-and-flywheel-on-rb25/

Followers 0

Recommended Posts

wyzokie

Posted February 18, 2008

- Share

Posted February 18, 2008

well I've almost finished the conversion on my car and i have been told something i have done might be a problem.

Because the rb25 has a locator pin on the crank for the 25 flywheel to sit on, i couldnt get the rb30 one to fit. We grinded off the locator pin and slapped the rb30 flywheel on. Everything went together perfect.

What i have been told is that if i used anything other than a rb25 flywheel it will chew out my rear main seal causing me to dump oil...

I want to know if anyone has heard or experienced this problem. Do the rb20's have a locator pin for the flywheel?

Cheers for any feed back, its doing my head in

Link to comment

https://www.sau.com.au/forums/topic/206581-rb30-gearbox-and-flywheel-on-rb25/

Share on other sites

Create an account or sign in to comment

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

Create an account

Sign in

Already have an account? Sign in here.

https://www.sau.com.au/forums/topic/206581-rb30-gearbox-and-flywheel-on-rb25/

Followers 0

Go to topic listing

Announcements

Similar Content
- 4
  
  WTB RB25 Gearbox NSW / central west
  
  By Dylannn
  Started May 14
- 2
  
  RB30 Sumps
  
  By Supernano
  Started September 29, 2017
- 7
  
  rb25 gearbox mount options - solid mount?
  
  By nik.
  Started March 16, 2024
- 7
  
  S1 rb25/s14 starting problem
  
  By 25zenki
  Started 13 hours ago
- 27
  
  gearbox problem
  
  By drifter17a
  Started May 2, 2020
Latest Posts
- S1 rb25/s14 starting problem
  
  By 25zenki · Posted 1 hour ago
  
  I confirmed cylinder is TDC. harmonic balanced is old but rubber looks good. Night before last I took the balancer off and used the crank mark to confirm timing. Plugs are brand new bkr6e at 1.1ish
- Beers and skylines Fatz style
  
  By fatz · Posted 4 hours ago
  
  Flashy
- S1 rb25/s14 starting problem
  
  By MBS206 · Posted 4 hours ago
  
  Also, have you confirmed the harmonic balancers timing mark is correct? Put it to TDC and then check the cylinder is actually at TDC. The balancer looks old as, and may have started to let go. How old are the plugs in it? What spark plugs are in it, and what gap are they at?
- Squeaking clutch/throw out bearing
  
  By TurboTapin · Posted 4 hours ago
  
  I second this.
- S1 rb25/s14 starting problem
  
  By MBS206 · Posted 4 hours ago
  
  Make up a wire you can energize the starter solenoid from when in the engine bay. Then energize it with the key in the "On" position, and use your timing light.

Sign In

Rb30 Gearbox And Flywheel On Rb25

Recommended Posts

wyzokie

Link to comment

Share on other sites

Create an account or sign in to comment

Create an account

Sign in

Announcements

Similar Content

Latest Posts

Forums

Activity