Frosty's Mom wrote:
good to hear so many happy with their 8.1 w22....i'm still scratching my head and wondering then what happened to our 8.1 w22 with the allison tranny. and this from a one-owner coach who supposedly was extremely conscientious about maintenance.
Easy, 8.1 Vorteck could not meet EPA standards so it was discontinued. I read where a new Workhorse engine is almost read for release. My 8.1 W22 does not use excusive oil and I have 66,000 miles on it. Pull a jeep liberty 4 time across country including Canadian rockys.
r0n.....:D