You can take your old Cable to a truck stop and they can make you a new one or classic airboats

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I'm running the same set up. I've been told 240-250hp. I can run with the 260hp SV540's anywhere they go. That's what I think also , but then again the Pistons are 260hp Pistons some of the GPU come with driffrent hp rating I was told mine was the higher-rated camshaft , all I can say is that it ru...

Rich Andrews wrote:better make sure the 470 your looking at isn't one of those less then 250 hp motors they made. If so you need those helicopter pistons to pump em up to 300hp [emoji38]

What's the driffrence in the Pistons

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I see the 3blade H and they really don't seem to have much push off ground just my opinion

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Okay I'm the kind of person that likes to know everything I can about what I'm running so here we go, I have a GPU I converted to a 470 aircraft with 8.6.1 Pistons what do you think the actual horsepower of this motor would be I would say to 260 Myself by the way it runs but it's probably closer to ...

What is the pros and cons on a 3 blade h series compared to a 72" whisper Tip Sent from my [device_name] using Southern Airboat mobile app powered by Tapatalk

Who on the west coast middle of the State of Florida has 3/8 polymer and prices for a 13' gillo hull

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I agree with John. I've been running a 470 conversion for 10 years with the 260hp dome top pistons. I go anywhere my buddy go's with his stock SV 540 (260hp). You are using the the 8.6.1 that comes in the 470 because that's what I have Sent from my [device_name] using Southern Airboat mobile app po...

Thanks

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riverrat1 wrote:What would be the actual power of a converted GPU before 70 with 8.6 compression

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Talk-to-text is terrible

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What would be the actual power of a converted GPU before 70 with 8.6 compression

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Did a leak down on number 4 cylinder seems to be blowing out the exhaust valve it was almost glowing red the last time I had it out Sent from my [device_name] using Southern Airboat mobile app powered by Tapatalk

What Pistons are in it

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Found the problem broken intake tube coupler,

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good spark on both sides , compression on the both side is good the lowest is 110 psi

I have a Pacemaker Ign. on a converted 470 one side is not hardly firing at all , seems to be firing good when I check plug wire to engine , changed plugs old plugs gap was .40 I only changed the one side that wasn't firing . after running for 30 min. I can grab one header pipe other two are a lot h...

I've got a 0-470 and it has adjustable push rods , what is the lash adjustment on the valves , Hot or Cold

Thanks guys

Thanks I appreciate your input .

what kind of paint dose ever body use inside the boat , and where can you get it along with webbing paint.

Is the GPU PE 180 or as some say a 220 camshaft the same as a 0-470 aircraft ? Or is there a upgrade one from stock , or is it worth it I have 470 cly. and dome pistons I would think 10-1

Where can I get a low profile filter , I have a 3" adapter to bolt on the updraft carb.

Didn't think so, have to move the battery, thanks

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Can you turn a up draft carb on a 45 degree angle

Ok guys I have a GPU with 470 conversion and pop up's and pacemaker ign. I figure somewhere around 260hp , what do you think.