HVH Super sucker?

rumblefish360 said

How is the flow distribution between cylinders in the intake cfm wise and if it’s only a deep porting of the runner, the plenum was never addressed and should be del with if you can.

The “Rich” cylinders are the better flowing ones and the other ones need port work at the entrance under the carb.

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Plenum was done also. Not a "max effort" but sure looks way different than it did before. VERY experienced guy. Did my heads also.
Honestly I'm sorry I bought that friggin Ulra XP carb. Way too much effort to get it close......fought it for 3 years. Now it's really close but.......I may be asking too much for a near 600 horse smallblock. I want the best of both worlds like anyone.

I think Holley created a piece of crap for such big money.

Think I'll take Turk's suggestion and get a Magnafuel anti reversion plate. His and others' prior tips is what finally got me almost there. My whole tune may change, but it might just help distribution.