Jump to content
SAU Community

Recommended Posts

hey all...

trolled the forum last night for ages and come up with some useful info on casting numbers and what they mean etc

My RB25 head, is cast 75T, so R33 RB25DET (9:1 comp)

My block however, is cast 23U - 1997 Stagea AWD RB25DE (10:1 comp)

Any ideas on what my compression ratio would be doing?

i couldnt find any info on the turbo head on na bottom end anywhere (could be blind tho lol)

Cheers :)

Link to comment
https://www.sau.com.au/forums/topic/454462-compression-ratio-question/
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 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


×
×
  • Create New...