01-11-2006, 11:35 AM
Mach .26 is a Dynamite. If you look at the Engine, it's exactly like the SW, without the removable inserts for the Carb. The carb has the same opening as the middle size SW insert. The SW .26, Dynamite Mach .26, SH .28 and XTM 24.7 are all made by the same company.