best delivery valve for high rpm

Jeremy001995

diesel mecanic
what would be the best delivery valve for high rpm(3500+) sled pull and not to be too dirty on street, currently have 191. 022 delivery valves? 7mm delivery valve ? comp cut delivery valve(not full
cut’s)

tanks!!
 
I was really pleased with my 7mm DV's from Weston. I don't know what they were capable of but I know it had no problem pulling through 4300rpm

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I liked my weston 7mm valves, 2nd was the 024s. Never tried the full cuts on anything but Jason knows his shidt.
 
I ran 605hp for several years on the 7mm and no plate. Smoke was probably better than my CR is right now ?

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think i will get the 7mm, have pm smokem but no response yet, is ducky fuel injection is a good place to get them too? tanks!
 
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