Transmission crossmember

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Scotty D

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Ok, 2 wheel drive small block, turbo 350 guys, I’m putting headers on my c10.
My’79 once had a y-pipe and a catalytic converter, the transmission crossmember interferes with the driver side header. Are you using an aftermarket crossmember? Not sure what to do about this.
 

C10MixMaster

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here is the factory pre cat crossmember if your going under the crossmember with your exhaust.
 

WesN

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Check out Dirty Dingo in Phoenix they have one and you can save shipping when you come to the valley. Sorry Scott it is Ben close to Phoenix.
 

78C10BigTen

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here is the factory pre cat crossmember if your going under the crossmember with your exhaust.
Same x member ive got with my headers and true duals. My headers are unknown brand that i got second hand, they dont come down flat to the collector but angle slightly twords the ground.

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Scotty D

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I’ll have to get a photo of mine- it looks different than what you guys have posted.
 

bucket

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I’ll have to get a photo of mine- it looks different than what you guys have posted.

My '84 C10 has the same crossmember that yours probably does. It used to be a small block with th350. It had a set of Hooker headers on it and they cleared the crossmember. When those rusted out, I installed a set of Flowtech headers that were actually for a 4x4 application and they didn't interfere with the crossmember either.
 

Catbox

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While totally not what you have....
This is the cross member under my big block 4 speed truck.
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I did have the boy source a different cross member out of a truck at the junk yard a while ago and it looks like this one.
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One day we will get around to putting it under the truck.
I told him to clean his room and I would buy a totally new exhaust for the truck he drives everyday.
We still have the ****** exhaust under the truck and it has been over a year now....
 

Scotty D

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Mine looks pretty much like the top photo, and looks like I need to find one like the bottom photo
 

Catbox

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Mine looks pretty much like the top photo, and looks like I need to find one like the bottom photo

Every time he goes out there, I have had him looking under trucks to find this one.
It took a few months and a few trips to find it under a truck.
The one I found was under a small block 4 speed truck, so it should fit mine just fine.

Other wise the way to go is the Texas Speed one for around $130.
If Max didn't find the one he did, that was the route I was going to go just to get the pipes up under the truck.
We are going with a simple drop on our 3/4 ton to keep it functional.
 

Scotty D

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A hunting I will go.....
 

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