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Formula Silent Thunder Removal

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Old 01-26-2016, 09:35 AM
  #11
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My Boats: '83 4 Winns Santara 225 (the "Hot Rod Bathtub"... Sold), '86 Chris Craft Stinger 222 (Sold) '89 Formula 242 LS (Sold), '88 Formula 311 SR1 "Beach Party"
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On my 242, I removed the baffles but also extended the risers to have them mix exhaust and water inside the transom tips. Having a supercharger helps with the sound
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Old 02-03-2016, 01:02 PM
  #12
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On my 223 LS, I drilled holes in the bottom and through the baffle wall on each side. I ran it like that for 1 season and it still wasn't enough for me so I removed the ST platform last year and installed an aftermarket platform with Hardin Marine tips. She's loud now.

https://www.youtube.com/watch?v=WhIN8wcmTqY

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Old 02-03-2016, 01:18 PM
  #13
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That turned out really nice!

Where's the platform from?
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Old 02-03-2016, 01:19 PM
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Thanks TomZ, it is from Extreme Marine.
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