Vehicle mod: XRV8
Details page: https://www.lfs.net/files/vehmods/59A792

SHORT DESCRIPTION:

Quote :

Wide body v8 based on XRT

DESCRIPTION:

Quote :

I changed almost everything from suspension, added wider tires for more grip, added wide body, changed spoiler. Changed engine to Mercedes 6.4 v8 with 815nm of torque at 1942rpm and 437bhp at 5004rpm, with redline at 7000rpm

COVER SCREENSHOT:

I think you forgot to switch it to a v8 like you wanted! It still says Inline 8. Unless of course, you're talking about the Mercedes Inline 8 from the Mercedes-Benz 300 SLR. That'd be a cool engine swap! (Not sure how you fit it in XRT)