I worked 2 full time jobs for a decade, this is a pc of cake.He can't do the work of 3-for long. You need to move all those that will allow you to move them.
Even if you have to offer some incentive to move them. You may lose a few but if Scott goes down trying to cover all the bases it will be worse.
I had sammy make a heat shield and install it since their aluminum foil didmt work and the choke and thottle melted due to being 3 inches from exhaust.I'd be wrapping or shielding that exhaust.
3 air cooled (one Onan and two Kohlers)
and one water cooled 3cyl Kabota, I've never seen an exhaust glow that red in day light