I live in Victoria B.C. Canada,just finished a ride over to Chicago and rode the Mother Road Rally R66 to Santa Monica and home,6600mi. My 92 two tone red Ultra made the journey easily she drove like a dream, the only problem,sometimes when I shift into 4th it misses, usually at high rev. but sometimes just normal speeds. Is there a fix for this,also I would like a service manual if one could be had for a reasonable $$ Thanx Pappy