Ram Horn Cast Iron Exhaust Manifold Headers For Small Block Chevy 305 327 350

Small Block Chevy Ram Horn Cast Iron Exhaust Manifolds Headers SBC 305 327 350. Provides a tight-fit for steering and clearance issues. Flows better than original Corvette manifolds. Same performance as tube headers with classic ram horn styling. 2-1/4 collector uses standard reducers or tight tube extensions. Includes stainless mounting hardware and gaskets. Note: The exhaust port size is square and large enough for most round port heads. It measures about 1-1/4 and should be sufficient for most small block cylinder heads. Variation in location of spark plugs on aftermarket heads makes it impossible to verify that this will fit all heads on the market, but it will clear most straight and angle plug heads. Will not work with GM "fastburn" heads.

These fit great in a variety of street rod and vintage truck applications. (particularly those with Mustang II-type suspensions).

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