Hi Ryan, no didn't really consider redoing the 582 mount as I purchased kind of a firewall forward from Lost Springs. I don't rally think it could be done easily but it probably could be used to get measurements tubing sizes etc. The wt of the 582 and the 700E are close to the same mine ended up about 5 /7 lb more when all said and done. Yea I know they kind of just got completely out of the HKS engines and mount business (Lost Spring) too bad they won't pass along / sell the information on the mount.