Slant Cam Specs deciphering

I'd run it no problem.
Deg Dur @ .050" INT/EXH - 198 / 202. Deg Dur@ .006" INT/EXH - 272 / 260. Lobe Centre INT/EXH - 107 / 111. Lobe Separation - 109.
After lashing, the advertised will be smaller.
But I don't get why the exhaust is so much smaller than the intake, on the advertised! After lashing that looks darn goofy.