Classic Cast-iron GM V8 Manifold
Updated September 29, 2026
| Lot number | 59 |
| Auction | Estate Auction DA 10_11_26 |
| Date | October 11, 2026 at 7:00 PM MDT |
| Auction house | ATX Auctions Rock Springs |
| Location | Rock Springs, Wyoming |
Condition: Used - Very Good Damaged?: No In Packaging?: Yes Missing Parts?: No Functional?: Yes UPC: NOUPC{20831998} Classic cast-iron GM V8 intake manifold suitable for various General Motors V8 engines. The casting number 18436572 indicates the universal firing order (1-8-4-3-6-5-7-2) used across generations, aiding mechanics in spark plug wire routing. The manifold features a standard 4-hole opening in the center for mounting a 4-barrel carburetor or early generation Throttle Body Injection (TBI) units. It is compatible with Small Block Chevy (SBC) V8 variants, including 283, 307, 327, and 350 cubic-inch engines, as well as GM MerCruiser marine V8 configurations. Ideal for restorations or performance upgrades.
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