J Chen

Hi,
Does anyone have the exact dimensions of the OD & ID of the crossover & down pipe
as well as the thickness of the flanges for
these pipes.

Thanks

Sam Lin

What flanges are you concerned about, and at what point do you want the OD/ID? Especially on the downpipe, there are large variances due to welds.

Sam

Crazy Eddie

Guys
This topic is right in line (not to hijack this thread ) I was told by Lindsey R that the crossover is somewhat particular to each car ... I was planning on sending a Xover from another car as a core and get back from them a 2 piece ..
But was told that that was NOT a good idea ... They said, that they actually send you back the one you sent to them!
thanks is advance
sorry for the hijack
Ed

J Chen

Hi Sam,
The dimensions I'm looking for
are right at where the the pipe
joints to the flanges excluding
the welds.

Thanks

Crazy Eddie

After the flange that connects to the turbo it is
ID 2 1/4
OD 2 1/2
These measurements were taken off a down pipe from an 86
and are not done with an extremely precise measuring device
like a caliper ...
Hope that helps
Ed
ps that would be the down pipe of course ...