2 or 4 stroke

[stephenm2682]

it came off a suffolk punch lawnmower. you know them? i wonder if i could boost the power a bit?

 

[stephenm2682]

any brits maybe know or used one?

 

[Kaptain Krunch]

EDIT: i just looked it up, i've seen one at an auction before, but it was an antique death trap. Anyways, to boost the power you can get a performance air filter and put a straight pipe instead of the muffler (it will be loud but more powerful).

 

[stephenm2682]

lol its loud enough, i've never seen an air filter on it and i've looked all over, found a little cover but it had the valves in there. found this:-
http://www.youtube.com/watch?v=GRwmXDotr1E&feature=related

 

[Kaptain Krunch]

The air filter should be right on the carb, if your missing it then stop running it till you get one.

 

[stephenm2682]

yeah you're right, doh! stupid mower engines, giv me a car one any day.