Replace infernus model for admins

[N9.Xzi]

Hello guys! I'm have problem with the replace car model for admin player. What the code for replace car model txd and dff only for admin or only team, please help!

[Nicktim.]

--///Server 
  
  
function onlyAdmin() 
    if isObjectInACLGroup("user." .. getAccountName(getPlayerAccount(source)), aclGetGroup("Admin")) then 
        for i,admin in pairs(getElementsByType("player")) do 
triggerClientEvent(admin, "onClientActiveMod", admin) 
        end 
end 
addCommandHandler( "infernus", onlyAdmin ) 
  
  
  
--///Client 
function administrator() 
txd = engineLoadTXD ( "folder-name.txd" ) 
engineImportTXD ( txd, 411 ) 
dff = engineLoadDFF ( "folder-name.dff" ) 
engineReplaceModel ( dff, 411 ) 
end 
addEvent("onClientActiveMod", true) 
addEventHandler("onClientActiveMod", root, administrator)