1986 Buick GX1
GX1 #001 [The One and Only]
- Joined
- Apr 24, 2015
- Messages
- 2,412
I purchased a 3.5 DP off freakbook because it looked like a Terry Houston.
The pipe design, texture and color all look exactly like a Terry Houston, however, the flange thickness, shape and top O2 bung looks like TA Performance.
It has a 1.5” puck which seems unique.
From my research it’s possible it could be a DLS as well.
This is not for aftermarket headers as it is tight to the engine. It does fit very well with plenty of clearance.
What other companies sold 3.5 DP’s using fewer bends and a large radius 90* off the wastegate flange.
Yours thoughts and input is much appreciated.
And a few after the Titanium wrap.
The pipe design, texture and color all look exactly like a Terry Houston, however, the flange thickness, shape and top O2 bung looks like TA Performance.
It has a 1.5” puck which seems unique.
From my research it’s possible it could be a DLS as well.
This is not for aftermarket headers as it is tight to the engine. It does fit very well with plenty of clearance.
What other companies sold 3.5 DP’s using fewer bends and a large radius 90* off the wastegate flange.
Yours thoughts and input is much appreciated.
And a few after the Titanium wrap.