Upper Intake Manifold Evaluation

[TTipe]

I was told that Richard Clark had done some Upper intake manifold testing. If this is true, are the results posted somewhere?

 

[earlbrown]

That would make sense. I've been working with a foundry to cast a new upper plenum.

 

[TTipe]

That would make sense. I've been working with a foundry to cast a new upper plenum.

I'm gathering as much data about the hemco as possible. I'm also trying to do some preliminary analysis of all the "opinions/conclusions" on record to see if anything makes sense or jumps out at me. I'm really looking for the best plenum possible which does not create compressor back pressure by use of a plate. Obviously the goal of even air distribution is key.

 

[earlbrown]

Not a fan of the Hemco, here. I see where they were going, I just don't think they did it was well as it could have been.

I'm looking to increase plenum volume (hopefully eliminating the need for a PP) without having to change a bunch of stuff to run it. Stuff like MAF pipes, throttle brackets, vacuum blocks etc...

 

[jlat]

That would make sense. I've been working with a foundry to cast a new upper plenum.

hello; I'd like to see what you come up with. What changes do you want to do?
IBBY

 

[we4Mateo]

subscribed...good stuff