- All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance
- Made in the U.S.A.
Honda -- ATC 200 E -- (1983, 1982); Honda -- ATC 200 S -- (1985, 1986, 1984); Honda -- ATC 185 S -- (1983, 1982, 1981); Honda -- ATC 200 M -- (1985, 1984); Honda -- ATC 200 X -- (1986, 1983, 1987, 1984, 1985); Honda -- ATC 200 -- (1981, 1983, 1982); Honda -- ATC 200 ES Big Red -- (1984)