Small Block Chevy SBC 283 305 350 Short Polished Finned Aluminum Valve Covers. Polished Aluminum Finned Small Block Chevy Short Style Valve Cover. Fits 1958-86 small block 283, 302, 305, 327, 350, 400 heads with perimeter bolt pattern.
One 1.25 breather hole on each valve cover. Finned Polished aluminum PCV Valve and Breather Combo.These Tight Fitting Breathers Measure 4" (Length) x 2.5" (Width) x 2.5 (Height). They have a 1" Tube for 1-1/4" Valve Cover Holes. These breathers are beautifully polished and have a very cool raised finned design. They also have a unique oval shape that will add a cool look to your valve cover.
Polished Aluminum Valve Covers(include Bolts and Baffles). One Raised Finned Aluminum Breather/PCV Combo(include Rubber grommets).
Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included).