Need Help Identifying Garret Turbos And Compatability

[ZFA57]

I have a basicly standard R34 GTR v-spec 2, and I was wondering if a pair of Garret (t76 I think but not sure, I will list the specs below) Turbos will replace the standard ones without too much modification. Not too familiar with this type of numbering. What would the equivilant be? such as 2530 or so on.

they weigh 14 kg each, that sounds huge.

Serial number is GF18174W

Number on inlet housing is 031AM33

Number on exhaust housing is M3AR1-18 VB

Intake diameter is 50mm and blade outer width is 20mm

Exhaust base measure's 112mm by 98mm and port's measure 50mm by 35mm.

any help would be appreciated.

Edited October 7, 2008 by ZFA57

[ZFA57]

found out what they are, they are GT 40/82's. too big. Just gonna do an n1 upgrade.