Removing Front Diff Rb25

[sly32]

Hey,

So my RB25det rocked up today, but its a series to from a stagea so its a all wheel drive car,

I want to change sumps, i have a rb 20 sump etc.....

so what do i do? do i use the rb20 pick up? as the oil feed would come from the same spot wouldnt it??

I believe that stagea oil pick ups are further back in the engine, and wont fit the rb20 sump.

any info on how to do this would be great,

i need to know by tomorrow arvo,

Cheers JV

[Duncan]

no an rb20 sump wont fit.

hahah let me know what does once you nut it out. Have you tried the rb25 one yet?

[sly32]

no an rb20 sump wont fit.

hahah let me know what does once you nut it out. Have you tried the rb25 one yet?

nop, not yet, will try and get one start of next week, im actually 100% sure that the rb20 pick up witht he rb25 sump will fit, as i looked at diagrams for the 25 and 20 and the 20 pick p is the same as the 2wd pick up on the 25,

all little holes a pre drilled and tapped for the 2wd setup to go onto the block, so a rb25 sump should be a straight fit,

fingers crossed, will up date once i know,

( i might have to remove the harmonic balancer as the 20 sump didnt like going on with the balancer getting in the way) will let you know if its the same with the rb25 sump.

JV