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Tuesday 1 May 2018 at 01:27
Quoted from txstargazer3:I recommend the Stern side art blades and the Stern shaker (for the Spike 2 system).
Yes I agree with this as well. Didn't mention it because I didn't really think of Stern products as a mod, but I guess in some way it is.
Source: http://pinside.com/pinball/forum/topic/batman-66-official-club-thread/page/196#post-4371431