T3/T4 60 trim
T3/T4 60 trim
I have a tubular exahaut manifold for my t3/t4 60. Looking for a cast iron manifold(can't port out tubular) any one out here that has one for sale let me know. Also it is for a turbonetics detagate V wastegate...
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you're kinda approaching this from the wrong angle. A tubular manifold will generally (almost always) flow better than a cast. While you CAN port a cast manifold, you can't port it everywhere. Changing sizes from bigger to smaller isn't good for flow. What tubular manifold do you have? What size are the primaries?