Torque Strap install

I realize it's not much help now since you've already purchased a torque strap, but it's very easy with biscuit mounts. Simply drill through the driver's side mount and use a countersunk 3/8" bolt through the whole "sandwich" with a nylock nut on the top side. Only a keen eye would spot it and it acts just like a more obtrusive torque limiter or strap.