Thanks so much for the feedback.

I've put in a message to Mike at Schumacher for some extra support too.

Alaskan: Holes for the spark plugs is a brilliant idea!

Topside: The engine isn't quite level and is lower on the passenger side. I think I'll start with loosening the mounts and trying to rock it down on the driver/up on the passenger. There isn't a lot of room on the driver side though...