3.1 3.4 header flanges.

[farmerz24]

oh i just thought of 2 more things lol a 2 bar map for a 3.1 1st gen from a turbo sunbird or turbo prix, or if theres any s/c ones to fit the 3.1 map connector. oh, and 22lb or 24lb injectors to fit the 3100 no wait...3x00(happy colin) rail. :P

[Anonymous]

they are clean and precise.

Exactly, I had to grind for a while to get them smooth and the right shape.

[v6h.o.]

muahahahaaa

got my flanges from Chris today...

[RidgeRunner]

muahahahaaa

got my flanges from Chris today...

Secksay!

[dykz34]

I don't have an accurate drawing of the outlet on the head, only a picture that would have to be editted by someone who can measure it... Ben?

Also, I don't know if connected gaskets are available for the DOHC either. I think they are just donut shaped for around the port. Anyone know for sure?

[Anonymous]

I am using connected gaskets. I got them from NAPA. They were nto only the cheapest, but the only place that had gaskets in stock. I looked at every shop trying to get connected ones and finally found NAPA's.

Also they are really good gaskets, Bowtiekid liked them a lot. If you guys can't find them or don't have a NAPA, I could probly send some out. They are worth it. I used them as the template for my flanges.

[dykz34]

How close do they line up to the ports? I've gotta run to NAPA this weekend, I'll probably just pick one up.

[Anonymous]

They were right on

[dykz34]

Sweet, I'll go pick one up tomorrow. Whattya think Chris? Up to it if I send you a gasket?

[farmerz24]

ok, id do it dyk... however, youd be looking at quite a bit for just 1 set. around 100us just beacuse i have to pay the cad guy to cad it up 1h or 2 work, then for the place to set up to only cut 1 set out is not too good for them. If you wanted to get say....3 or 4 sets then the price could probably drop to around 50us a pair.

but either way email me and ill get you my address....

[dykz34]

Well, I don't mind paying a bit more... especially since the quality looks really good! I'll start another thread and see if there is interest in having some made. That way, we could get a group buy going or something to cut the cost.

[bszopi]

$100 is still a pretty damn good price. I know when I was looking into having a facility around here do up some flanges for me (design and cut), it was going to cost around $350 for 1 set. Of course, if I got 20 sets made right away, it was only going to be $450 total ($22.50 per set). For some odd reason I never had it done though...

[farmerz24]

sure, just email me and let me know how many people are interested.

[v6h.o.]

One word of advise Dykz34....

figure out your tube size in refrence to your exhaust gasket..

i just realized i made a boo boo and forgot that the 1-5/8ths pipe is larger than the gasket hole for the 3X00 gasket,.. so now i have to grind out the opening of the header flanges for the ports due to the port hole is too small even though i thought it was going to be ok...

no big deal and i mean its heaps easier to just enlarge a hole with the grinder and a marker to mark it out in relation to the already properly placed port hole than make one from scratch... BUT i wish i thought of this before hand.. argh...

[Anonymous]

Are they 1 piece or multipiece flanges, and why?

I am using a 1 piece mainly to put less stress on my less than perfect welds.