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3/9/12, 9:42 AM   #3
Re: 35 Raceway will run wingless Sprints
MTS
MTS is offline
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Join Date: Feb 2008
Posts: 374
 

this is the standard muffler most series use -


http://www.speedwaymotors.com/Schoen...fler,3496.html
Legal for use in ASCS sanctioned events, Knoxville IA, Eagle NE, W.o.O./UTDRA/SUPRA approved. Will create 100DB at 100 FT.


if these will work they are more affordable and more available.
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Last edited by MTS; 3/9/12 at 9:43 AM.