the 1974 Magnesium 250 Husqvarna



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hellbent racing VINTAGE DIRT RACING HAMMER & TONGS Motocross Shirts

©2008 SIEGE

couldnt tell you I have never put a 36 Mikuni on a mag I always use a 38. But it sounds lik e its really lean on top.

On a 38 my jetting is 2.0 slide 45 pilot 6dh3 needle in the middle position with a 410 to 440 main jet depending on what time of year.
Go way up on the main jet until it wont hardly run and then bake it down one size at a time until it cleans out. You may want to change the needle out to the 6dh3 too. Larry