7mm 100cc delivery valves

024 ~ +50cc's
191 ~ +60cc's
022 ~ +90cc's
7mm ~ +100cc's
Full Cut ~ +140cc's
 
They are awesome I am running them in my truck, free bump for ya Weston
 
Thanks bud! How's smoke with them? Controllable at all? Sorry if I'm destroying your thread Smokem...
 
smoke is always controllable with proper adjustment and driving styles. i run full cuts in mine and i can drive all day long and never see more than a slight haze leaving stop signs. Read a Smokem (Weston) post on the p pump and it will explain it.
 
Drothgeb said:
Where do your 131s with the collar cut to a .300 fall into the mix? Aren't they ~ +100cc's?
Click to expand...

I assume you are speaking of the Comps SDX sold, I usually cut the collar a bit more than what you have listed. They gain 140cc's over a stock delivery valve, the same as a full cut, but with a earlier SOI.
 
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