Clean and gently used from 2000. It looks like it was installed but ultimately not used for long. No cracks or damage. Maybe it did not fit?? Please see photos for condition and fitment. Weiands Stealth Intake Manifold will give your 351W a significant boost in power over the stock manifold. Manifold will fit stock, GT-40, and TFS cylinder heads. High Rise Dual Plane Design Square Carburetor Mounting Flange No EGR provisions Power band: Idle-6000 RPM Note: IMCA Stock Car & Sport Mod Approved Item Details IMCA Approved Specs Height - front 4.37", rear 5.06" Port size: 1.82” height x 1.05” width 10d:184..
