You've been scoping out those big flared, Minilite wheeled, road race/tarmac rally setup ones, haven't you??
This one is about as developed as they get while still retaining a solid (albeit floating) rear axle, with full Reiger suspension, sequential, and a screaming Millington $erie$ 2 powerplant.
http://www.speedhunters.com/2019/05/the-ultimate-rallying-escort/
This one is about as developed as they get while still retaining a solid (albeit floating) rear axle, with full Reiger suspension, sequential, and a screaming Millington $erie$ 2 powerplant.
http://www.speedhunters.com/2019/05/the-ultimate-rallying-escort/