Rb20det Sumps

[vrt032]

hi guys ... a mate of mine has just purchused a rb20det engine but its out of a 4wd car ..... we was told by a mate that the sumps are different and not interchangable .... and hence wont now fit into his silvia ... is this true , if so can we get past this problem? thanks brenny

[Cubes]

Use a rwd Rb20 or if you can't track one of those down an rb30e sump.

[vrt032]

will the rb30 sump bolt up to the block tho?

[QWK32]

will the rb30 sump bolt up to the block tho?

yeah they do. we got a halfcut over once that had a damaged sump and used a rb30e one, from memory we had to tap one or two new holes and that was it. also used a rb30e sump gasket to seal it up, it never leaked.