Brodix Aluminum Big Block Chevy (BBC) Block HIP Treated:Yes These AFR cathedral port heads

These AFR cathedral port heads bring a lot to the party with their 6-bolt design

5" handheld devices

2 – ORB -08 inlet/outlet ports on the sides

Currently available in compressor inducer sizes from 64mm to 88mm

825 Rod Journal Diameters

Brodix Aluminum Big Block Chevy (BBC) Block HIP Treated:Yes These AFR cathedral port headsPart Kit Included The Big Block Chevy (BBC) has delivered big horsepower for decades with a motto of "there is no replacement for displacement". Their downsides have been weight and cooling. Excessive weight in the nose of a car can significantly degrade its braking, steering and rear wheel traction. Horsepower and heat generation are proportional to each other. The weight and relatively poor heat conductivity of cast iron make heat removal