Chev 283 327 350 383 400 Fel-Pro Exhaust Header Gasket Set #1456 Cylinder Head The pumps use a standard

The pumps use a standard 12 V power source

2 Push button O rings

34-39 tooth

Oil Pump Driveshaft

And you can choose either red or black to suit your needs for show or go

Chev 283 327 350 383 400 Fel-Pro Exhaust Header Gasket Set #1456 Cylinder Head The pumps use a standardHeader Gaskets, Steel Core Laminate, 1. 92 in. Round Port, Chevy, 265 400,# 1456 Port Style Round large port Gasket Material Steel core laminate Port Height (in) 1. 920 in. Port Width (in) 1. 920 in. Quantity Sold as a set. Fel Pro Performance exhaust header gaskets are made from high temperature, high density fiber material around a perforated steel core, for durability and heat resistance. They're pre coated for easy removal.