LS1 R/M 1.590in Exhaust Valves t-and-d-machine Carburetor - Brawler Street -

Carburetor - Brawler Street - Model 4150 - 4-Barrel - 850 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Black / Red Anodized - Each

Spring Rubber - 90 Durometer - 2

Carburetor Adapter - 1 in Thick - Open - Carter AFB to Square Bore - Gaskets / Hardware Included - Phenolic - Natural - Each

5 x 8 x 10 in Legs - 16 Gauge - Stainless - Each

750 Bolt Pattern - Iron - Zinc Plated - Right Stuff Detailing Brake Conversion Kits - Pair

LS1 R/M 1.590in Exhaust Valves t-and-d-machine Carburetor - Brawler Street -Exhaust Valve Race Series 1. 590 in Head 0. 314 in Valve Stem 4. 923 in Long Stainless GM LS Series Set of 8