best delivery valve for high rpm

Jeremy001995

Jeremy001995

diesel mecanic
Joined
Sep 5, 2016
Messages
177
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!
 
I wouldn't advise anyone to run 7mm, full cuts, or comp cuts on the street if they want the truck to be clean. 191, 025's, 022's are all very similar for smoke control and high RPM fueling. Full Cuts will give you the high RPM fuel that you want for pulling, they just have no place on the street.
 
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