Need help identifing Rb26dett

[fito]

I whent to buy an Rb26dett engine for my 240sx, when I saw the engine, it says

"2.6-24 powered by nismo" on the spark plug cover?????????????????????????? I have not seen anything like this before. First I thougth is was just a center cover that had been changed, but when I looked at the turbos I saw " A/R 60". I have another Rb26dett at home, but the turbos say " A/R 42" so there is something different on this engine. Does anybody have some info on this engine??? is it a R34 N1 engine???? The valve covers are black. Thanks

[GTSR22]

24 would be the 24 valves mate if its on the vally cover

and i am preety sure you have n1 turbos but i aint sure

hope this can help you

thanks greg

[Slide]

post pictures:) so we can see what you see

[fito]

I,ll take some pictures tommorrow.