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 Post subject: 258 Vista spark plugs
PostPosted: Thu Mar 21, 2013 7:14 pm 
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Guppy

Joined: Tue May 22, 2012 6:43 pm
Posts: 5
1999 Vista 258--Volvo Penta 5.7 GSI--aftermarket spark plugs--any suggestions. I was told to use NGK TR5 standard or TR55IX Iridiums.

Danson


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PostPosted: Thu Mar 21, 2013 7:40 pm 
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Joined: Wed Jun 01, 2011 10:21 am
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Location: Austin, TX
Iridium. Put anti seize on the threads. You'll never change them again.

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1981 Columbia 8.7
2015 Yamaha FZR - 87mph - sold
2006 Yamaha GP1300R - sold
2003 Chaparral 215 SSI - sold
2009 Stingray 195CS - sold
2000 Four Winns H180 - sold
1976 O'day Daysailer II - sold

Rick's Four Winns H180 Mods/Upgrade Thread


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PostPosted: Thu Mar 21, 2013 11:20 pm 
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Guppy

Joined: Tue May 22, 2012 6:43 pm
Posts: 5
Danson wrote:
1999 Vista 258--Volvo Penta 5.7 GSI--aftermarket spark plugs--any suggestions. I was told to use NGK TR5 standard or TR55IX Iridiums.

Danson
Ok, that's what I thought, thanks for the input Rick.


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PostPosted: Fri Mar 22, 2013 6:19 am 
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Location: Georgian Bay, Ontario
Why not just use the delco plugs or the champion it calls for?

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2001 328 Vista "Nauta Dream 2"
AB Inflatable 10AL "Little Dreamer"
2000 248 Vista
1997 225 Sundowner


Mike


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PostPosted: Fri Mar 22, 2013 8:31 am 
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The copper based plugs got replaced by the iridium plugs (for obvious reasons). That's not even a part cross reference, that's straight out of the Volvo/Mercruiser parts catalog. It was a General Motors decision.

_________________
1981 Columbia 8.7
2015 Yamaha FZR - 87mph - sold
2006 Yamaha GP1300R - sold
2003 Chaparral 215 SSI - sold
2009 Stingray 195CS - sold
2000 Four Winns H180 - sold
1976 O'day Daysailer II - sold

Rick's Four Winns H180 Mods/Upgrade Thread


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PostPosted: Sat Mar 23, 2013 7:38 am 
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Joined: Thu Sep 16, 2010 3:02 pm
Posts: 159
Location: Connecticut shore
MR43T's-- 21.00/8 at Fair Auto-----replace every year-done! Much cheaper than Iridium....

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"For My 50th"
1996 238 Vista
5.7VolvoGL DP
Previous boats; 91 Cobia 19' Cuddy, 87 Starcraft 16' BR,
67 Winner BR, 65 Arrow 14'


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