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14-02-2005, 08:08 PM
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#41
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Registered User
Country: England
Location: Surrey
Occupation: Subsea Design Engineer
Boat name: The Mutz Nuts/Beyond Obsession/HoneyRider
Boat make: Phantom 20, Phantom 25, Cigarette 39 TopGun Unlimited
Engines: Mercury Promax 300 Madefi, Twin Mercury 200XS, Twin Merc Racing 525 EFI's
Cruising area: Eastney/Portsmouth
Join Date: Feb 2005
Location: Surrey
Posts: 757
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ok then cheers mate thatta be exclent
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14-02-2005, 08:24 PM
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#42
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Registered User
Country: England
Location: Surrey
Occupation: Subsea Design Engineer
Boat name: The Mutz Nuts/Beyond Obsession/HoneyRider
Boat make: Phantom 20, Phantom 25, Cigarette 39 TopGun Unlimited
Engines: Mercury Promax 300 Madefi, Twin Mercury 200XS, Twin Merc Racing 525 EFI's
Cruising area: Eastney/Portsmouth
Join Date: Feb 2005
Location: Surrey
Posts: 757
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Johnny Boat Dude-
dont worry about the link Jonny has sent it to me
cheers for your help tho
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14-02-2005, 10:19 PM
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#43
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Registered User
Country: Essex
Location: Great Stambridge Essex
Occupation: Director Paving company
Interests: Boating/Squash
Cruising area: Essex Marina/crouch southeast coast
Join Date: Sep 2004
Location: Great Stambridge Essex
Posts: 2,033
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Yeah i had a jubilee clip blow off my fill pipe flooded the boat good !! was annoying cos my bilge was on its last legs
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15-02-2005, 09:16 AM
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#44
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Registered User
Country: England
Location: Surrey
Occupation: Subsea Design Engineer
Boat name: The Mutz Nuts/Beyond Obsession/HoneyRider
Boat make: Phantom 20, Phantom 25, Cigarette 39 TopGun Unlimited
Engines: Mercury Promax 300 Madefi, Twin Mercury 200XS, Twin Merc Racing 525 EFI's
Cruising area: Eastney/Portsmouth
Join Date: Feb 2005
Location: Surrey
Posts: 757
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what rig have you got taz
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15-02-2005, 08:27 PM
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#45
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Registered User
Country: Essex
Location: Great Stambridge Essex
Occupation: Director Paving company
Interests: Boating/Squash
Cruising area: Essex Marina/crouch southeast coast
Join Date: Sep 2004
Location: Great Stambridge Essex
Posts: 2,033
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15-02-2005, 08:28 PM
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#46
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Registered User
Country: England
Location: Surrey
Occupation: Subsea Design Engineer
Boat name: The Mutz Nuts/Beyond Obsession/HoneyRider
Boat make: Phantom 20, Phantom 25, Cigarette 39 TopGun Unlimited
Engines: Mercury Promax 300 Madefi, Twin Mercury 200XS, Twin Merc Racing 525 EFI's
Cruising area: Eastney/Portsmouth
Join Date: Feb 2005
Location: Surrey
Posts: 757
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oh rite o..k
do ya no where to get the nitrox nos for boats?
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15-02-2005, 09:14 PM
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#47
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Registered User
Country: england
Location: southampton
Occupation: engineer
Interests: lots
Boat make: scorpion 8.1
Engines: 250HO
Cruising area: solent
Join Date: Mar 2004
Location: southampton
Posts: 1,353
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if ur worried abot a thru hull one and wanna get an up and over one that doesnt look shite, just fabricate a stainless pipe to above waterline, ask td if hes got a picture of the bilge pump outlet on his extreme rib, looks the dogs!!
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15-02-2005, 09:49 PM
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#48
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Registered User
Country: Essex
Location: Great Stambridge Essex
Occupation: Director Paving company
Interests: Boating/Squash
Cruising area: Essex Marina/crouch southeast coast
Join Date: Sep 2004
Location: Great Stambridge Essex
Posts: 2,033
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Na p20 with a 280 offshore bowtank powerlift etc
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15-02-2005, 10:25 PM
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#49
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Registered User
Country: UK
Location: Weston Super Mare
Occupation: Electrical Engineer
Join Date: Mar 2004
Location: Weston Super Mare
Posts: 6,351
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Quote:
Originally posted by Taz
Na p20 with a 280 offshore bowtank powerlift etc
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Really???? sure it isn't a ported 260 dude
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16-02-2005, 12:55 AM
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#50
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hello
Join Date: Mar 2004
Posts: 2,739
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Its a hogged out 260!!!
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16-02-2005, 01:12 AM
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#51
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hello
Join Date: Mar 2004
Posts: 2,739
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This is a 280
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16-02-2005, 01:13 AM
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#52
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hello
Join Date: Mar 2004
Posts: 2,739
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Other side
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16-02-2005, 08:56 AM
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#53
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Registered User
Country: Essex
Location: Great Stambridge Essex
Occupation: Director Paving company
Interests: Boating/Squash
Cruising area: Essex Marina/crouch southeast coast
Join Date: Sep 2004
Location: Great Stambridge Essex
Posts: 2,033
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Sorry did mean to put 260 my mistake
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16-02-2005, 08:58 AM
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#54
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Registered User
Country: Essex
Location: Great Stambridge Essex
Occupation: Director Paving company
Interests: Boating/Squash
Cruising area: Essex Marina/crouch southeast coast
Join Date: Sep 2004
Location: Great Stambridge Essex
Posts: 2,033
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Mines spose to have 280 pistons i think
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16-02-2005, 11:02 AM
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#55
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hello
Join Date: Mar 2004
Posts: 2,739
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Thats just the later style top pinned pistons. 260's and the early 280's had side pinned pistons. These days 280's come with the top pinned pistons and any motor thats rebuilt 260,280 or a Drag would/should be rebuilt using the new top pinned pistons. The exhuast chest on your motor has been cut to 280/Drag specs too, so its a similar spec to a 280. The 260 however has higher ports than the 280 but made less power due to the exhaust chest not being hogged out. So your motor with its hogged out exhuast chest and raised compression makes more power than a 280. But its not a 280 its a modiffied/tuned 260. If you call it a 280 people will think its whats pictured above with O ring heads, alternator, and the PCM555 ECU
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16-02-2005, 12:06 PM
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#56
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numbskull
Country: United Kingdom
Location: South
Occupation: none
Interests: none
Boat name: Leviathan
Boat make: Phantom 28
Cruising area: South Coast
Join Date: Mar 2004
Location: South
Posts: 15,959
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Good info Johnny!
This stuff is all very usefull for the forum, thanks
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16-02-2005, 05:21 PM
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#57
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Registered User
Country: Essex
Location: Great Stambridge Essex
Occupation: Director Paving company
Interests: Boating/Squash
Cruising area: Essex Marina/crouch southeast coast
Join Date: Sep 2004
Location: Great Stambridge Essex
Posts: 2,033
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How much do 280 s go for?
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17-02-2005, 08:07 AM
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#58
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Registered User
Join Date: Mar 2004
Posts: 1,016
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Quote:
Originally posted by Johnny Boat Dude
Thats just the later style top pinned pistons. 260's and the early 280's had side pinned pistons. These days 280's come with the top pinned pistons and any motor thats rebuilt 260,280 or a Drag would/should be rebuilt using the new top pinned pistons. The exhuast chest on your motor has been cut to 280/Drag specs too, so its a similar spec to a 280. The 260 however has higher ports than the 280 but made less power due to the exhaust chest not being hogged out. So your motor with its hogged out exhuast chest and raised compression makes more power than a 280. But its not a 280 its a modiffied/tuned 260. If you call it a 280 people will think its whats pictured above with O ring heads, alternator, and the PCM555 ECU
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...Yeah! That's what I was gonna say....
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