Hilborn Stack Intake Manifold, Pontiac (366) Vintage & NOS Engines & Components

Hilborn Stack Intake Manifold, Pontiac (366) Vintage & NOS Engines & ComponentsHilborn Stack Injection. Potentially Pontiac, 1957 64 Pontiac 389 & 421. Polished. No throttle shafts or throttle plates. Has 366 Stamped on It. Used. Sold As Is.

"40" stamped on face

Braided stainless steel

Offenhauser Small Block Chevy Manifold

Increased exhaust scavenging is produced

24 inch x 50 Foot

With manifold bolts

Thermo-Tec exhaust wrap will not over-insulate a system when properly installed due to a proprietary coating developed by Thermo-Tec - Thermal Conduction Technology (TCT) - that conducts heat across the wrap's surface

Holley center hung brass carb float

Left Side only

It is capable of continuous protection to 500 degree F and short-term exposure thru 2200 degree F

Color: Silver

Part 14800