Rotary Car Club - View Single Post - Rx2 + 700 Miles = F*cking DGRR here I come, I hope. progress threqd.

sen2two · 02-03-2015, 06:03 PM

I decided to make my own velocity stacks for now. The car will eventually become turbo as I do with everything. So these are being made in a way that they will become part of the plenum later on down the road.

First I turned down the body and made a step downed portion to fit into the Weber where it had been machined by Racing Beat. Then cut the OD and length. I made them 4.500" taller than the Webers with the stepped down portion being .500".

Then I made a press die to create the air horn shape. And pressed them to shape. One got a little slanted in the press and crushed the stepped down area so I had to make another.

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02-03-2015, 06:03 PM	#9
sen2two KTEC Join Date: Jan 2009 Posts: 642 Rep Power: 0	I decided to make my own velocity stacks for now. The car will eventually become turbo as I do with everything. So these are being made in a way that they will become part of the plenum later on down the road. First I turned down the body and made a step downed portion to fit into the Weber where it had been machined by Racing Beat. Then cut the OD and length. I made them 4.500" taller than the Webers with the stepped down portion being .500". Then I made a press die to create the air horn shape. And pressed them to shape. One got a little slanted in the press and crushed the stepped down area so I had to make another. [/QUOTE] __________________ what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2