spark arrestor??
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07-11-2006, 06:00 PM
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#2
07-11-2006, 08:57 PM
spark arrestor??
Why would you wanna do that...With a stock rappy your really not going to gain anything...Plus you will prob have to rejet it...And if you open your exhaust up you need a K&N or Uni Air filter to do any good..And all you going to do is make it a little louder...But anyway.. On a rappy 660 it dont have bolts to unbolt it and pull it out.. so you will have to use a torch to cut it out...And one more thing...if you gut it all the way out.. Your really not doing your rappy any good.. that stock 9.1 pistion needs some back pressure...Im running high compression on mine.. thats how im getting away with running drag pipes...
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07-11-2006, 09:15 PM
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#4
07-11-2006, 09:23 PM
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