Im currently putting back together 1977 Montesa 250 H and need complete seat base,foam and cover, air box to carb boot, full set of cables and probably other things not mentioned, is southwest montesa the go for all parts as not being very succesful in tracking down oz suppliers, not going back to enduro set up and will only be used on the track, are all seat bases the same for this year model say between cappra and enduro models, ie would 77/78 VB seat bases same as 250H, looks like southwest dont have any covers in stock, is vintage dirt bike better option for parts, im confused and this is first foray into montesas