21-222-4 comp cam. the hughes cam is silly with only 107 lsa and too much duration for low compression and mild rear gear, but it may sound like a funny car
With the Whiplash cam, that's not true. If you look at the valve events as they happen, you'll see a wide split between the intake and exhaust. That wide split, coupled with the narrow LSA will bring cylinder pressure up, not down.
You cannot just say "that amount" of duration and "that lobe separation" will drop cylinder pressure. It's how it is ground. Crower made very similar grinds almost 50 years ago. They are nothing new, but the marketing sure is.
