2020年12月22日 · C8 Corvette Velocity Stacks. The velocity stacks from Custom Cre8ions do create a unique look under the glass engine cover of the C8 Corvette Stingray, but they are purely aesthetic. The “stacks” mount to what appears to be a flat engine cover, so they don’t even move any cooling air across the top of the engine.

2004年2月28日 · C5 Tech - VR Velocity Stacks - Has anyone ever installed this on their car? It is designed to improve airflow in the throttle body WITHOUT actually porting it. Here is what the manufacturer claims: The VR velocity stack was designed to reshape the factory throttle-body in order to boost air flow velocity at each given...

2005年12月1日 · The manner in which the airflow enters the plenum will have no effect unless it is restricting air flow, or increasing the airflow. Velocity stacks worked well on carburated, and/or mechanical fuel injection engines where the velocity stack provided a longer "tube or column" of air within which the air would be accelerated within a closed column.

2008年7月31日 · C3 Tech/Performance - Rochester tri power velocity stack help, advice needed - heres what i want to achieve.. i have a rochester tri power set up on my car and want to put velocity stacks on. i want them to go from low in the front to higher in the back....i need to find a set that i can cut that has the 2 5/8 tube. I...

2004年4月27日 · C5 General - VR Velocity Stacks - Has anyone installed The VR Velocity Stacks and have you noticed results?

2017年10月4日 · With the anodized velocity stacks it was almost as high as my roof The engine compartment was spotless but I think it looked better with the hood on. I cut it pretty tight to fit the tunnel ram and linkage so with the hood on it was easier to …

2022年9月10日 · New (never used) in box (been stored away in my parts cabinet for years:-), are a set of 4 original Holley Dominator velocity stacks 6” version with the correct bolt & hold-down tab, the hold-down tab is usually a very hard part to find in itself I ran a set of 4” stacks for years & took me years to find just that O.E. tab, this set comes with that hold-down tab, just that tab …

2016年6月18日 · C6 Forced Induction/Nitrous - Velocity stack - Anyone have any real word gains with one? I'm having my car tuned next week with the new motor. 427 lsx 10:1 d1sc, e85, hce, stock heads, fore fuel system and id13o0.

2004年7月21日 · C5 Tech - velocity stacks? - Has anybody knowledge / experience with the VR throttle body inserts? Could this possibly help with smoothing the idle? thanks in advace

2025年1月23日 · I used velocity stacks on several vehicles and don't remember any problems sucking bugs or dirt clogging my main jets. Last edited by ctmccloskey; Jan 25, 2025 at 09:14 AM . Reply