• Adapts a Holley Motorcraft Autolite pattern 2 barrel carburetor to a 4barrel manifold.
• Manifold pattern 5.160 x 5.620
• 1" thick
• Includes gaskets made from Felpro material, studs, serrated flange nuts as pictured.
• Made in the USA from a high temp composite. 
• Ridged design for long term durability
• We ship within one business day many times the same day payment is received