CAD drawing library

[Spencer]

I probably have another one, giz a minute.

[Steelies]

sexy

[Spencer]

Bolt holes must be the same though as people have done some ghetto manifold swaps in the past.

[ryanfels]

Im pretty sure the bolt patterns are the same, just the ports are a different size

[Steelies]

ah cool, i'll fire up solidworks later and check it out. thanks chaps

[ryanfels]

Actually T3 sell an adapter to run a rwd intake on a smallport so that must mean they definatly are the same bolt pattern

https://technotoytuning.com/toyota/16v4age/4ag-big-port-small-port-adapter

[Simon]

Yeap bolt holes are same.

 

20v onto 16 valve you need to modify the two holes either end.

[ryanfels]

Yeap bolt holes are same.

 

20v onto 16 valve you need to modify the two holes either end.

 

On the intake?

[Spencer]

Yea I think he's mixed up.

[Simon]

My bad. On the exhaust.

 

I can draw something up if you have the measurements.

[AE25]

Looking for a CAD file for blacktop ITB trumpet flanges. Ive found one that makes all 4 out of 1 piece but i want to make 4 seperate ones

I've got these drawn up.  even an injection mould tool to make straight trumpets in different lengths using neoprene (like the BT trumpets) and various other flanges like dcoe.  future project

[bobdylan]

I've got these drawn up.  even an injection mould tool to make straight trumpets in different lengths using neoprene (like the BT trumpets) and various other flanges like dcoe.  future project

 

Can you make a 100mm trumpets for my silvertop?

[flyingbrick]

I reckon easiest way would be to lathe up a plug and mould trumpets with cf or fiberglass.

I have no experience with injection molding but surely it's an expensive process?

[AE25]

yeah the tooling is expensive.  could produce a trumpet for like $1 ea.  but when the cost of tooling is added in,  be looking at retail price round $8-10ea.  still hell of a lot cheaper than any metal equivalent. 

wont be this year bobdylan

[MKD]

if anyone needs a CAD program that's pretty much an exact copy of a few versions older autocad - Draftsight is free and apparently pretty good.

 

http://www.3ds.com/products-services/draftsight/

 

or if anyones a student, you can get student versions of prettymuch any autodesk product (the makers of autocad) for free if you can prove youre enrolled at a uni etc, its all on their website too www.autodesk.com

 

[J-W-G]

Anyone got a 4age itb flange?

[My name is Russell]

Anyone know of any software that will convert a silhouette image cleanly into DWG? I can clean up myself, but looking for something to save some effort. Ones i have used so far are rubbish unless an original CAD exported PDF file that still has the points embedded in file or however it works.  

[ryanfels]

Anyone got a 4age itb flange?

 

Im pretty sure there is one in here http://www.streetracing.co.za/forum/viewtopic.php?f=13&t=4819

[peteretep]

low n slow, best way to do it is just by manually measuring everything and maybe comparing to a photocopy, it shouldnt take you more than 30 mins

[eke_zetec_RWD]

Anyone know of any software that will convert a silhouette image cleanly into DWG? I can clean up myself, but looking for something to save some effort. Ones i have used so far are rubbish unless an original CAD exported PDF file that still has the points embedded in file or however it works.

Just scan it as a jiff, open it as a sketch picture in solid works and scale it off the size of paper you used when scanning it. Then either auto trace it or manual sketch over too of it. Works pretty sweet