6 cylinder

I’m looking for a 6 cylinder that has atleast a 3.1 engine to run in the box stock class at NFS that’s not too expensive

i have a 91 lumina runs great has cage 3.1 6 cyl 900.00 0b0 4077607050

Do you have any pictures?

Or if anyone has a pure stock that’s race ready that can run at NFS that’s not too expensive