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Message |
Forum: CBF Topic: Haliburton race & dinner - T/others |
| hec2buck |
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Posted: August 15th, 2016, 2:37 pm
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Replies: 10
Views: 3975
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| What is Barb Hammond's e-mail address? |
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Forum: PROJECT SECTION Topic: Looking for feedback...performance...49 OMC..small carb etc. |
| hec2buck |
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Posted: August 12th, 2016, 8:48 am
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Replies: 38
Views: 10396
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| Hobbing custom gears, grinding and heat treating them in low volume would be very costly. I think the 2 cyl. case is the way to go. We run 12.5" diameter and higher pitch on our T-750 and turn 7350 rpm. Our rig race ready is 760 lbs. with driver. So I know we will need higher pitch props that a... |
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Forum: TECH TALK Topic: How high will a 49ci motor rev? |
| hec2buck |
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Posted: August 5th, 2016, 9:54 am
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Replies: 33
Views: 8252
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 Jake, right on the money. |
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Forum: PARTS FOR SALE Topic: RH Sportmaster |
| hec2buck |
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Posted: July 14th, 2016, 4:14 pm
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Replies: 4
Views: 1755
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 I,m interested in a small shaft Sport Master with 1.75:1 gears and 15" vertical shaft. Is that what you are selling? Also, how bad was the damage to the skeg? |
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Forum: CBF Topic: T-850 Gravenhurst 2016 |
| hec2buck |
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Posted: June 21st, 2016, 8:56 am
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Replies: 45
Views: 9843
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| OK Sounds good to me. I will be there Friday morning. I think we should ask everyone in the "T" classes to report to me Friday before 7:00 pm for safety inspection. I will not chase everyone down. Safety inspection, as is registration, is the responsibility of the driver. So please see me ... |
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Forum: PARTS FOR SALE Topic: 200 coned lower |
| hec2buck |
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Posted: June 15th, 2016, 4:13 pm
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Replies: 10
Views: 3527
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| E-mail for hec2buckwindstream.net |
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Forum: CBF Topic: T-850 Gravenhurst 2016 |
| hec2buck |
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Posted: June 15th, 2016, 4:09 pm
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Replies: 45
Views: 9843
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| We're in. Thom & Todd. Todd for 850 and I'll step up if we have a light boat count. That does not appear to be the case. We are registered. |
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Forum: PARTS FOR SALE Topic: 200 coned lower |
| hec2buck |
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Posted: June 14th, 2016, 11:32 am
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Replies: 10
Views: 3527
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Forum: TECH TALK Topic: can someone please explain the 56 cu in jet theory to me. |
| hec2buck |
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Posted: June 9th, 2016, 1:56 pm
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Replies: 33
Views: 5910
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| Yes, you just measured the later carbs to be smaller. The inlet will be the same on both. The venturi is smaller on the later carbs ( 1" vs. 1.25" ), and the outlet to the reeds is 1.5" on the early carbs and 1.25" on the later carbs. So you require less hi speed jet size as I st... |
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Forum: TECH TALK Topic: can someone please explain the 56 cu in jet theory to me. |
| hec2buck |
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Posted: June 9th, 2016, 8:51 am
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Replies: 33
Views: 5910
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| The difference is probably due to the smaller venturi & throat in the later model carbs. The smaller venturi has a higher pressure drop and sucks in more fuel than the larger venturi, so a bigger jet is required. I think the older carb has 1 1/2" throat, while the newer carb has a 1 3/8&quo... |
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