Engineer Cert required?

[::Team420::]

Looking at putting a rb25et motor or using stock parts to turbo my rb30.. do i need engineers cert, or just get a blue slip and it will be registerable?

Im in nsw btw, only asking this because i sat on the phone to the rta for 45 with no reply doh!

[Goon]

Did u get ur answers??? id say yes... u do need a blue in qld if its the same as nsw...