Can I mod a 1986 6hp up to a 8hp.<br />I have been told they use the same powerhead and by changing the reed valve and carby I can boost the hp's?<br />Any help would be greatly appreciated.
Hi Guys, I have an 81 6hp which idles a tad rough but runs like a rabbit at wot. My problem is that I need to pull the choke out slightly to reach full power!!!!. I have checked the tank and lines for leaks, rebuilt the carb and fuel pump. Any ideas? I realise it sounds like the engine is...
Could someone please tell me what height my outboard should be on the transom. boat shoots out of the hole but over heats due to to much of the intake out of the water. The cavitation plate seems to be only 1/2 inch below the hull at idle and virtualy sits on top of the water at wot. Motor is a...
I have a 1974 5.5HP single cylinder and was wondering if someone could tell if it is water or air cooled? According to all the manuals the single cylinder models were air coolled but mine seems to have a water inlet on the gearcase. Is this because they use the same case for all models?. It also...
Would anyone have a manual for a 78 25hp rude.. I will pay for product and all shipping costs by mail order in advance. I am on the Gold Coast of Australia. I thought Australia was an advanced country but when it comes to buying manuals pre 80's.. It's like getting the pope out for a night on...
I have a 78 Novacraft and have noticed a heap of small "bubbles" on the bottom of the hull about 8inches along from the transom. The boat had been pulled up and sat on grass for about 2 years. have I got a HUGE problem.
78 25hp Evinrude. I use the standard flush attatchment (fits over the gauze intake behind the prop but when I run the engine I din't get any water through the pisser.. If I place the hose over the side intake... no worries... I have had a few Johnson/Evinrude engines over the years and have...
I have a 78 25hp Evinrude. Solenoid and choke click on key turn but no life to the starter. The engine has started fine over the last 5-6 times the boat has been taken out but a couple of times this non starting "click" surfaced but always started the second turn.. now not even a hum. fully...
