Small Block Chevy

T4 Turbo Exhaust Manifold Small Block Chevy V8 SBC 350 Martin Accel TurboSonic

T4 Turbo Exhaust Manifold Small Block Chevy V8 SBC 350 Martin Accel TurboSonic
T4 Turbo Exhaust Manifold Small Block Chevy V8 SBC 350 Martin Accel TurboSonic
T4 Turbo Exhaust Manifold Small Block Chevy V8 SBC 350 Martin Accel TurboSonic

T4 Turbo Exhaust Manifold Small Block Chevy V8 SBC 350 Martin Accel TurboSonic

One (1) exhaust manifold for sale in this listing. Manifold brand is unknown, possibly Martin. Exhaust manifold for a draw through turbocharging system for small block Chevy V8 engines. T4 turbo flange: 2.75" x 3.25" bolt hole pattern; will likely require an on-center turbo housing.

2" round exhaust port pointing downward has 2.75" bolt hole center to center, 3 bolt pattern. Head bolt flanges are a substantial 1 thick. Manifold weighs 15 pounds 9 ounces.

Small block Chevy V8 engines: 350, 305, 400, 383, 355, 307, 283, 327, 267, 302, 406. Will not fit Chevy LS based engines. Second gen LT1 and LT4 engines could be made to use this manifold, with a significant amount of fabrication for the cold and hot side plumbing. Search online for "Martin", "Rayjay", "Accel TurboSonic", "Draw through turbo", etc. For more info on draw-through turbocharging small block Chevy engines.

I'm happy to answer any questions.


T4 Turbo Exhaust Manifold Small Block Chevy V8 SBC 350 Martin Accel TurboSonic