Why haven't anyone made a taller small block head to get port volume since a wider port requires offset rockers? You can get large port Chevy small block heads that have inline valves. Can someone explain that to me?
The Bloomer heads, like I and others on here have, are indeed taller, and without offset are a true 200cc head.
They have proven to make excellent power, better than anything else out there I am aware of in a stock replacement head
