I'm building up a hobbit with the 47mm metrakit, super stuffy crank, and a proma circuit. I was planning to go with a vm20, but then I got to thinking. I have a few different vm26 carbs laying around and I'm wondering if this will be way too much carb. I know I'll need to figure out some different reeds if I go that route because the stock reed block will be limiting. Kit will be case matched but no further porting.