Rb20det 648hp

[SKiTLz]

Take a look at this fellas. 648hp claimed out of an RB20DET.. With those mods does it sound plausable? I would have thought thats way over the 20's limits.

http://www.j-specimports.ca/index.php?page...dex.php?ID=5669

[KamikazeR33]

just lookin at the cam covers... it looks like an rb26

u can c the rise half way along the right one

also where the cam covers meet the camgear cover u can c its raised like an rb26 one

also looks like a gtr intake plenum

my guess.... rb26....

[carl h]

86.5mm pistons, no way thats a rb20, overbore like that would be in the waterjacket.

[AlexCim]

Just look at the oil breather lines.

Id say its a 26.

[NathR32]

Yeah, as above, looks like a 26 to me.

Hot car tho.