Subaru Ej20 cdb rear thrust converted forged build
- Thread starter scoobycolm
- Start date
keith dublin
Member Number 161Full ISDC Members 2015
Just watched all of them Colm great videos
Are there any more on the rest of the build
Cheers for that post
Are there any more on the rest of the build
Cheers for that post
OP
OP
That's all he has up there I'm afraid Keith 
keith dublin
Member Number 161Full ISDC Members 2015
It would make us want to have a go
What's the rest thrust bearing mod he mentions do they machine the block to take a new age bearing
What's the rest thrust bearing mod he mentions do they machine the block to take a new age bearing
OP
OP
No idea Keith 
davelegacy
Member Number 16
Yes machine cdb as centre thrust factory to accept a rear thrust bearing also.
This allows your to then run a new age 2L or 2.5 L crankshaft.
You can see this done here on one of our latest 2.1 stroker conversions with a cdb
This allows your to then run a new age 2L or 2.5 L crankshaft.
You can see this done here on one of our latest 2.1 stroker conversions with a cdb
keith dublin
Member Number 161Full ISDC Members 2015
Is it a much bigger bearing Dave
davelegacy
Member Number 16
You are just maching to accept rear thrust main bearing as are in all 99+ blocks.
keith dublin
Member Number 161Full ISDC Members 2015
Is there no bearing in the early block
Any pic of both blocks
Sorry for all the questions just trying to get me head around it
Any pic of both blocks
Sorry for all the questions just trying to get me head around it
davelegacy
Member Number 16
Hi.
Yes early ones were centre thrust.
If look at pic from top to bottom.
Can see bearing no.3 is the original thrust washer.
Then bottom of pic. Bearing no.5 is also a thrust washer.
Yes early ones were centre thrust.
If look at pic from top to bottom.
Can see bearing no.3 is the original thrust washer.
Then bottom of pic. Bearing no.5 is also a thrust washer.
