ok here are some designs I have been looking at right now for a 4-2-1 header......
the one on the right
ok here are some designs I have been looking at right now for a 4-2-1 header......
the one on the right
Last edited by Justin86; 09-14-2004 at 06:37 PM.
I'm your local R&D nut. Fabracting, welding, tuning and breaking my stuff so you don't have to.
that first one looks like it would be MUCH easier to fab and weld up.
Nothin' 2 Old Racing
The first one will be easier for me to make, but will also cost more due to more materials. Flow wise they should work better then pace and DC. Price is the big thing here, 4130 steel is not cheap, and with flex pipe, flanges, and ceramic coating it will cost me about 200 to make them. I might just end up using mild steel to make cheaper for everyone else, just depends on where I get the tubing.
Last edited by Justin86; 09-14-2004 at 09:09 PM.
I'm your local R&D nut. Fabracting, welding, tuning and breaking my stuff so you don't have to.
I like the merge collector on the last pic.
Thanks to burns stainless I can get the parts I need, when I get the money.
I was going to make a 4-1 collector that drops to a 1.75" small diameter then with a 14 degree taper to a 2.50" large diameter. The merge length being 2" long.
Hopefully it'll pick up some more velocity.
- llia
Here are some sites to look at when shopping for materials... I know places like burns offers discounts if you order in bulk.Originally Posted by Justin86
BURNS STAINLESS
PITSTOP USA Ordered from them before
STAINLESS WORKS
RRE
TRC ( I was going to buy the kit for the 22r then just use the toyota flange for scrap )
CHASSIE WORKS
HEADERS BY ED
JC WHITNEY
- llia
I'll probably have enough cash for one come winter break... You guys can also make them for the carb, right?
Hey thanks mike, I looked at pitstop before, and they didn't have all the size's that I was looking for.
I'm your local R&D nut. Fabracting, welding, tuning and breaking my stuff so you don't have to.
I'm adding some more info to the Header FAQ, but I have some new things up already...
https://www.3geez.com/showthread.php?t=37261
..
- llia
I added a new chart, should be good for cross referencing the pacesetter and DC header to choose a cam... but thats not exactly the best way to go about it... usualy the cam is first then the header.
- llia
i would be down with a new header hell yeah what around 300 bones? sweet
I'd say about 300 for a cermaic coated header would be about right and more for a stainless. So pretty much the price of what a typical header would cost.
I'm your local R&D nut. Fabracting, welding, tuning and breaking my stuff so you don't have to.
is anyone out there doing turbo manifolds?
" Drive It Like You Stole It "
http://www.cardomain.com/id/tailz17
hum I should be making one here soon.
I'm your local R&D nut. Fabracting, welding, tuning and breaking my stuff so you don't have to.
let me know what your looking to charge cause im intrested
" Drive It Like You Stole It "
http://www.cardomain.com/id/tailz17
Hey... I'll take one of those to. Should be the same for carb 2.0 LX right?
any word for the turbo manifold?
" Drive It Like You Stole It "
http://www.cardomain.com/id/tailz17
i got the money , any header soon
yea my piping is 2.5 from the header. 1 pipe from the manifold. Would that be a different connection that the header and down pipe right?
steveDx's old car...enough said.
i'm interested
thanks for reminding me. this needs to be closed. Justin86's header(s) would be a better option i think. Ima gonna close this thead.
for info on Justins header, click here:
https://www.3geez.com/forum/showthread.php?t=41761
Nothin' 2 Old Racing
Originally Posted by NXRacer
I think this is the link now.
https://www.3geez.com/forum/showthread.php?t=6466
- llia
Bookmarks