Intake Manifold High Performance BIG Weber 250 292 Inline 6 ChevroletT6Performance BIG Weber Carburetor side draft Inline 6 High Performance Manifold. New cast manifold modified and Pro Ported to accept 50 and 55mm Carburetors. T6 Performance is having them cast in the USA and they are machined in house in 4 different configurations for the L4 and L6 Chevy 6 engines. This Manifold and all the ones that we will be selling are set up with USA made splined cross shaft and splined arms "THEY WILL NEVER SLIP"

Laser cut base with CNC post processing for ARP head stud fitting

stick shift transmission

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194 230 250 292 Chevrolet Inline six

Top cover made with 2mm aluminum

100    63

Drill alignment main fixture

Six stainless steel leak free install Allen button bolt kit is included with gaskets

Exhaust opens @ 56

This Manifold and all the ones that we will be selling are set up with USA made splined cross shaft and splined arms "THEY WILL NEVER SLIP"

Made of 6351 billet aluminum

Sample head