Are you a Mopar purist?

I've got a friend with an older Chevy half-ton pickup sporting modern 5.7 Hemi power. He says the Chevy guys at car shows just don't understand.
He did the Hemi power on purpose.
Of course, all of us in Inland Mopars Car Club think it's great...especially the "HEMI POWERED" lettering on the tailgate!