LS Cylinder Heads (Poster)

The ultimate guide for LS Cylinder Heads in POSTER form. Nothing like this exists anywhere else, add one to your garage or shop wall.

• All 20 Cylinder Heads explained
• Heads are simplified into 8 similar code "families"
• Pros & Cons of each head family
• All 3 port types explained (cathedral, raised rectangle, rectangle)
• Valve sizes
• Chamber volumes
• Port volumes
• Flow rates for all heads (cubic feet per minute, or CFM)
• All 20 heads ranked on a scale from 1-5
• Reference sheets of all codes and specs

Museum-quality posters made on thick matte paper.

• Size: 2 feet wide x 3 feet tall (61cm x 91cm)  
• Paper thickness: 10.3 mil
• Paper weight: 189 g/m²
• Opacity: 94%
• ISO brightness: 104%
• Paper is sourced from Japan

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!