Suggestions for new design Aluminum Mopar SB clean slate (kind of) cylinder heads

aaronk785 said
What about a taller port with a raised roof and bowl and longer valves. Kind of like an ls port. You would need a special intake and longer pushrods.
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I’ll say it again. A ported LS flows 300 cfm with a 2.000 valve. 304 app with a 2.02.