I was trying to be nice..000000000000001% then
I like being in that minority. Figuring out what these little buggers like and grinding on them is really entertaining.
I was trying to be nice..000000000000001% then
I like being in that minority. Figuring out what these little buggers like and grinding on them is really entertaining.
Randy, my english is not good and all this with porting the 262 is kinda new learning for me, hope I can ask for some porting ideas.
Inlet timing, i understand you prefer 72*. You dont work with the inlet, or did you widen it a bit?
What was the timing opening-close inlet timing?
Exhaust timing, did you change a bit there, and what ended your timings up to be there?
Did you widen up the exhaust port?
If I have got it correct, transfer timing 118*?
If there is anything I have overlook I would appreciate if you guide me on the correct way.
I use that, and width to gain area. Remember, the porting on these engines is measured in Time/Area. If you keep the time short.....you need more area. You'll still be able to fill the case, but you can trap, and transfer more. Really what we are seeing is a more efficient engine. Less spitback, less fuel usage, same power, if not more.
Husqvarna splitting hammer.
The machine work changes the timing on all the ports. But I raise both the exhaust and the transfer back up to about stock height. Ex: 103, Tr: 118. The intake is just where the machine work lowered it to. The intake has been widened.....and the roof has been raised a bit too. That gives me more area....but allows me a quicker closing point.
In Norwegian....
Maskinen arbeid endrer timingen på alle portene . Men jeg heve både eksos og overføringen tilbake opp til ca lager høyde . Ex : 103, Tr : 118. Inntaket er bare der maskinen arbeid senket det til . Inntaket har blitt utvidet ..... og taket er hevet litt for . Det gir meg mer område .... men tillater meg en raskere lukking punkt .
Like this one? http://www.husqvarna.com/us/accessories/axes-pruning-saws/hatchet/Husqvarna splitting hammer.
So, when grinding the roof of intake you want the quicker closing point to avoid spit back and improve efficiency? Or is there moreThe machine work changes the timing on all the ports. But I raise both the exhaust and the transfer back up to about stock height. Ex: 103, Tr: 118. The intake is just where the machine work lowered it to. The intake has been widened.....and the roof has been raised a bit too. That gives me more area....but allows me a quicker closing point.
In Norwegian....
Maskinen arbeid endrer timingen på alle portene . Men jeg heve både eksos og overføringen tilbake opp til ca lager høyde . Ex : 103, Tr : 118. Inntaket er bare der maskinen arbeid senket det til . Inntaket har blitt utvidet ..... og taket er hevet litt for . Det gir meg mer område .... men tillater meg en raskere lukking punkt .
Get you a GB StevenThis is the one I got him. I ordered one from Baileys for myself and added a second one for "muh fwend".
http://www.husqvarna.com/us/accessories/axes-pruning-saws/splitting-maul/
This is the one I got him. I ordered one from Baileys for myself and added a second one for "muh fwend".
http://www.husqvarna.com/us/accessories/axes-pruning-saws/splitting-maul/
Very nice of you buddyThis is the one I got him. I ordered one from Baileys for myself and added a second one for "muh fwend".
http://www.husqvarna.com/us/accessories/axes-pruning-saws/splitting-maul/
I have 3 or 4 of them.Get you a GB Steven
Thanks man. What's a good indicator a saw could use more intake duration?
So, when grinding the roof of intake you want the quicker closing point to avoid spit back and improve efficiency? Or is there more
You're a good friend Steven!!
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