I get want to keep it simple.
But I think now if people outside of the 273-360 can play along just unofficially if they want.
Say someone with a /6 bored 0.060 233 cid
Factory 2bbl (0) header (-.4) mild cam (-.4) 3.55 gears (-.5) raised cr (-.4) stock head (0) mild stall (-.4) can look at your penalty box and judge a minus 2.1
So your 15.90 baseline add 1.3 from my list add subtract 2.1 from your box. 15.10 ?
Im just saying people could play along in an unofficial way amongst themselves :)