well considering Dynamite and LRP are owned by golden lion, most of there products are the same with differences.
The mach 26, mach 427, mach 28 etc are all dynamite engines.
Golden lion are XTM, SH, LRP, Nosram, Dynamite etc, there all the same company, ie why alot of these companies engines are the same just with different names stamped on the engine block and different cooling heads