They should have done 2 things on the Sixpack (my opinion)
1 - Tilted it at least 5° towards the passenger side (if it isn't already). THEN, made a subtle reference to the good 'ole Slant Six. THEN, THEN, the H.O. version on the Scat Pack could (SHOULD) use the term "Hyper Pack" like on the rare High Output 225 Slant Six's with the cast split headers, and the 4bbl intake.