How do you tell if you have an as41 case ?
and if it isn't is that such a bad thing.
kafer70 ·
Aussieveedubbers · Tech Talk
as41 case
https://forums.aussieveedubbers.com/threads/5588/as41-case
Bizarre ·
It says so!
under the tubes on one side of the motor it is cast in.
It could/should be either a AS41 or maybe a AS 21
The as 41's are the "standard" mag case. Dual relief etc etc
The AS 21's are a bit rarer and have a higher aluminium content.
Then there are the new aluminium cases. Dont know anyone who has run them
under the tubes on one side of the motor it is cast in.
It could/should be either a AS41 or maybe a AS 21
The as 41's are the "standard" mag case. Dual relief etc etc
The AS 21's are a bit rarer and have a higher aluminium content.
Then there are the new aluminium cases. Dont know anyone who has run them
vw54 ·
yeah the new cases are heavier... n much rougher on the insides from being sand cast in lieu on die cast like the magnesium cases.
there suspost to be stronger ect etc time will tell
there suspost to be stronger ect etc time will tell