I have got the block mounted square in my AXE pump hone but the cylinder is only 3 1/2' long.
> Are you using normal 4' AN stones, short 3 1/2“ AN stones, or cut both the top and bottom off the stone?
> Std = Bore: 2.6875/2.6885 in, are you finishing to low, middle, high or your favorite piston to wall with the oem/stock Briggs piston?
> I usually do 150 grit less .0005, 280 grit to size plus plateau brush, should I be smother?
Thanks
Briggs Animal hone and piston to wall.
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Re: Briggs Animal hone and piston to wall.
Some of those can be a real pain to keep straight. I have a few stones that I have cut down to as short as 2" As far as the finish goes some of those small engines dont want a real smooth finish so I guess just go by what the manufacturer says. I usually go 150 to .003, 220 to .0005 and then 280 plus a couple of strokes with the brush.
Bill Koustenis
Advanced Automotive Machine
Waldorf Md
www.enginerepairshop.com
Advanced Automotive Machine
Waldorf Md
www.enginerepairshop.com
Re: Briggs Animal hone and piston to wall.
Thanks Bill, thats what I'm finding also. 1 stroke is 1 too many, where did that .001 go. I'm also finding over stroke is VERY important.
Thanks
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Re: Briggs Animal hone and piston to wall.
When doing short bores you will have to shorten the stones to allow the stones to contact the whole bore without causing a larger spot in the middle top or bottom.
Getting the over stroke right and using a shorter stone length makes it much easier then using a longer stock stone length to do the job of a shorter stone.
Getting the over stroke right and using a shorter stone length makes it much easier then using a longer stock stone length to do the job of a shorter stone.
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