What's correct for a 1975 250 Harescrambler?

[Chris MacAllister]

Just bought a 1975 Harescrambler kitted out for enduro riding.  I want to convert it to MX specs.  Besides the tank, rear fender and front number plate, are their any other differences?  How about the pipe?  Side covers?  One side is yellow and the other green!  Which is correct?  Thanks for the guidence!
Chris at [email protected]

 

[Kip Kern]

The pipe and side cover is different. MC and GS side covers are identical with exception of the distance they clear the pipe.  Red with green number plate is the paint color.  

Good Luck