Valve Covers Chevrolet Small Block V8 283-400 Motor with 1 hole 1-1/4" for Breather or Pcv. OEM Height.
Sold as a pair.
Chromed Steel Baffled.
Grommet Kit comprising 1 Pcv and 1 Oil Cap Grommet, is our Part No 66-520.
Most Oil Caps with 1" Neck will fit such as our Part No's 66-012 and 66-013 Dome Style or 66-001, 66-002, 66-003, 66-044 Pleated Filter Style .
Can use Reusable Valve Cover Gasket MAG350G.