siamesed port.

[ALZR1]

Here is my next port roughed up as it and it still measured 300CC I hope to have it ready by next year.there's A lot of welding involved.


AL.

[LGAFF]

I thought everyone decided Siamese did not work as well as standard porting????

[LGAFF]

http://www.zr1.net/forum/showthread....hlight=siamese

[ALZR1]

Originally Posted by LGAFF

I thought everyone decided Siamese did not work as well as standard porting????

what do you mean everyone decided,I didn't know this was done on A big cube motor.Not only will the heads be siamesed but also the injector housings and the plenum.

AL.

[Kevin]

Originally Posted by LGAFF

I thought everyone decided Siamese did not work as well as standard porting????

I'm not sure there was ever a consensus about it.

[LGAFF]

Todd vs Kevins flow test

Originally Posted by tpepmeie

Here is the data I have for mine and Kevin's induction system. These are loss percentages. Higher loss = lower flow. This is a loss compared to each of our cylinder heads with just a clay radius, nothing else.

[LGAFF]

I will be curious to see your results Al...I am running a Siamese setup on my car...however the neck running into my valve bowl is pretty small compaired to what others have. Still need a tune also

[FU]

Originally Posted by ALZR1

what do you mean everyone decided,I didn't know this was done on A big cube motor.Not only will the heads be siamesed but also the injector housings and the plenum.

AL.

You go get it Al !