a very popular swap for these cars. I'm not sure why the VH45 is more appealing, maybe because it's not as popular of a swap as the SBC and just seems like a fun project. And the VH isn't crazy expensive and they can handle some big power. If I ever had a project S30 I'm not sure if I'd want to build more for street/track, or drag. I honestly would want one for each lol. I would consider an RB26 or even the VG powerplant too.