Hello all
I have a 1971 AJS Stormer 370 MX. At some point during its life a former owner changed the stinger size on the expansion chamber. A stock Ajay has a 1-3/8" stinger, mine has a 1-3/4". What changes to powerband and overall power output would you expect from this modification? Do you think it would be worthwhile to change it back to stock? The bike runs pretty good, and I'm trying to decide whether to mess with this or not.
Thanx,
Mike
I have a 1971 AJS Stormer 370 MX. At some point during its life a former owner changed the stinger size on the expansion chamber. A stock Ajay has a 1-3/8" stinger, mine has a 1-3/4". What changes to powerband and overall power output would you expect from this modification? Do you think it would be worthwhile to change it back to stock? The bike runs pretty good, and I'm trying to decide whether to mess with this or not.
Thanx,
Mike
