The Shots host Northampton in League Two, buoyed by a solid start to the season and a JPT win over Oxford United in midweek when some of their fringe players took a chance to impress.
Dillon said afterwards: "It was a very, very good performance.
"A few of these players have put the pressure on those lads in the first team, but we're unbeaten in the league so I won't be changing it for Saturday.
Two late goals settled last season's corresponding fixture in favour of the home side after Luke Guttridge, now with Saturday's opponents, had given the Cobblers a first-half lead.