yes sorry harry, it was a typo my fat fingers and a long day yesterday. 571-20 anyway a novice trying to restore this and looking for parts and advise, appreciate your time and concern looking fairly bleak for parts so far in the contacts i have put a word out to, keep me in mind please if something turns up…thanks again norm

alote quieter then i thought it would be thanks tubs ya i seen some of your post prior i think you was saying it might be a burr in the exhaust side causing backfires but i could be wrong seem like only burps when idled down . anyway i will see it thru not much of a selection in southeast idaho. i am sure with t.l.c. mechanical side i can deal with hopefully piston frozen up with carbon and not a broken ring/scarred cylinder i am marinating in sea foam and time will tell and if that dont work i will take john co…da advice and boil it in vinegar. i will keep you in mind when i go thru the coil if its fried and reach out if your available . the handle and tanks or tank are another issue if you hear of parts available keep me in mind a for i am unsure how hard there to find these days thanks again norm