1g-gte stock dump pipe -same flange as anything else?

[hemi twofifteen turbo]

Hi just did my 1g-gte --> ra23 and i've now got the fun task of making and exhaust! My problem is the 3 bolt flange where the dump pipe bolts up to the cast manifold. Are there any other toyota's that share this flange? I'd prefer not to have to make it, also how does a stock dump (from supra/soarer) fit up in an ra23 ? Thanks in advance!

[TA-022]

i can trace my flange in full scale as its not currently fitted if it helps????

[TurboRA28]

We just went through the same situation.. Laser cut / oxy cut flange FTW.

Oxyfab tech are very cheap for this stuff.
Or look around for a laser cutter.

[brett_celicacoupe]

i measured it all up, drew it in autocad and printed it 1:1 scale, then traced it onto 10mm steel plate. and machined a 1-2mm counterbore for the gasket ring.

if you havent got cad let me know and ill print-screen it, otherwise give me an email adress


tolerances are probably ± 1mm. (i measured it by hand)