Yes it will bolt up but I bought this Edelbrock spacer after watching a video on Youtube of some guy reviewing the AVS2 who reckons it's a must to avoid heat related issues (vapor lock etc) due the aluminum construction. The spacer is due to arrive Monday.
I thought about putting the carb on this weekend onto my existing aluminum spacer/adapter (or straight on the manifold) and then swapping it next week but I'm older and a bit more patient now, so I'll probably do the job just once after work on Monday or Tuesday.
View attachment 1716175547