CHEVROLET 7.4L/454 Chevy big block Gen VI Cylinder Heads
Find CHEVROLET 7.4L/454 Chevy big block Gen VI Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing!
Big Block Chevrolet Compatible Heads - Brodix
Big Block Chevrolet Compatible Heads From innovative design to precision manufacturing… BRODIX is serious about quality and workmanship at every step of the process.
Chevrolet Big Block Heads – Casting Numbers and Specifications
The Chevy Big Block’s Performance Heads have very large Intake runners with rectangular-shaped ports. The intake ports are just about 2 ¾” tall and 1 ¾” wide. Chevy only installed these heads on their high-output performance engines.
Complete Cylinder Heads Guide for Big-Block Chevy Engines
The extensive line of big-block competition heads runs from conventional siamesed port BMF (Beat More Fords?) heads that accept traditional Chevy pattern intake manifolds and stud-mount rocker arms, to symmetrical port heads for 5.000-, 5.200 …
ProMaxx Performance Big Block Chevy Aluminum Cylinder Heads
ProMaxx heads have started a revolution in the performance world. They have custom designed a head to meet the demands of the Big Block Chevy world, while keeping the quality high and the price reasonable. These BB-Chevy heads come in an As-Cast series or Full CNC-Ported series.
Aluminum Assembled Cylinder Head - GM BB Compatible - 316cc
These lightweight aluminum heads bolt up to your big block Chevy and feature 316cc intake/124cc exhaust runners, 119cc combustion chambers, and 2.3" intake/1.880" exhaust valves. They're fully assembled with valve springs, retainers, locks, guideplates, studs, and seals.
Brodix DN-9 Big Block Chevy Cylinder Heads $ 9,795 - Shafiroff
This head features raised 540 cc intake ports that flow over 588 cfm, and exhaust ports that flow over 354 cfm! This head utilizes a newly designed, efficient combustion chamber that measures 66 cc. The DN-9 also features the most rigid rocker system on the market.