Originally Posted by Mike Leary
Crummy install and lack of maintance is all I can figure. I've never added them up, but I'd bet I've installed a thousand 1800 heads with no problems other than a easy change wiperseal. I am not a REP, but I do support products that give the client the bang for their buck.
one can sure appreciate that. i feel the hunter does the same for not much more really. but, dif soils and climates do dif things to heads, so it could have as much to do as that. around here, it aint the wiper seal that wears out soley, or whatnot. often, rocks protrude the outer casing as well as screw up the wiper seal.