guys what do u say .??
which is the best one around ? I know thy all are good but wich has the best HP gain ?
the
1- Crawford Plenum.
2- Kinetex Plenum.
3- SSR Intake Manifold. check pics
4- APS Tall-Boy Plenum check pics
5- and is there somthing called a Zpresence Plenum ???
thax for the help.

 

crawford is more spendy with the same gains as the kinetix

The kinetix also weighs a bit less

make you descision

 

As far as I know, Zpresence PAINTS (body shop, etc) and I know he painted some Kinetix ones, so maybe thats what it is. I doubt very much he is in the plenum business.

 

I am sorry, but that SSR (coffin like thing) sure is ugly. I like the APS, looks good.

I personaly have been waiting to buy a Kinetix one. Seems most "gremlins" have been taken care off by now (V4).

 

so the newst Kinetix is the V4 ???
is there a site i can get it from ...i need a good web site wich i can get it from .

 

does any one have any flow bench testing #'s on any of these?

or is the point if these intakes just to cure the lean condition to the front cylinders? (im new to z's so correct me is im wrong on that)

 

Omar, the link is on my sig. Is not coming up right now for me, so I don't know if they have a problem with the site or it is my firewall...

 

Individual throttle bodies or BUST! with AEBS stroker Kit ARRRRHHHHHH UG UG UG UG ! Oh and TIlton !! YAY! and 350 evo final drive! And Quaif Differential! THat is way better thatn a plenum. But hey you gotta pay ta play!

 

im having the same problem deciding which plenum to go with. since my car will forever remain N/A, with just basic bolt on mods, so im trying to decide on
1. Kinetix v4, and risk cracking problems
2. wait for the Kinetix aluminum to come out, which i think is more for F/I
3. just get the polished plenum for looks, since I will never have immense amount of power.

what do you guys think?

 

Yes, Crawford's has done extension testing...

All on the flow-bench, the dyno, and open track.

Check this link for a video explanation -

http://www.crawfordz.com/support/crawford2.wmv

Enjoy

 

1. No one with a V4 has had a cracking problem and they have been out for quite some time (no one has posted it at least).
2. It it for N/A and F/I, although I believe the n/a purpose is meant for higher-hp n/a motors (people with cams or high cr pistons, etc.).

 

Kinetix: http://www.kinetixracing.com/
I'll probably go with APS. Plastic is nice since no heat soak though but I went through the cracking thing so no more.

 

thax guys ..this was good info ..