Butler Performance Edelbrock CNC Wide Port Cylinder Heads

Butler Performance's CNC wide port Edelbrock heads are some of the best flowing Pontiac heads available today. These heads have completely CNC ported intake and exhaust runners, so they are much more consistent port to port and head to head than any other "wide port" or "high flow" Pontiac cylinder heads on the market. After much time spent on design and flow testing, Butler Performance has determined that CNC porting provides a far superior cylinder head when removing the amount of material required to achieve these flow numbers.

Part #
Description
Price

BPI-72cc-EDL-RdPort-370CNC-WP

Pontiac 1967-79 400-455 72cc Edelbrock Round Port Heads, Ported to 370+CFM, Complete w/ Ferrea Stainless Steel Valves, Performance Valve Springs (Matched to Application), Titanium Retainers, Chromoly Locks, Locators & Viton Valve Stem Seals / Ready to Bolt On **REQUIRES OFFSET SHAFT ROCKERS AND OFFSET LIFTERS** (+ COST OF UPGRADES)

$3,495.00

BPI-87cc-EDL-RdPort-370CNC-WP

Pontiac 1967-79 400-455 87cc Edelbrock Round Port Heads, Ported to 370+CFM, Complete w/ Ferrea Stainless Steel Valves, Performance Valve Springs (Matched to Application), Titanium Retainers, Chromoly Locks, Locators & Viton Valve Stem Seals / Ready to Bolt On **REQUIRES OFFSET SHAFT ROCKERS AND OFFSET LIFTERS** (+ COST OF UPGRADES)

$3,495.00

T&D-9028WP

T&D Offset Shaft Rockers for BP Wide Port Heads- 1.5, 1.6, 1.65 Ratio

$1,378.95

CRO-66275W/BP

Crower Roller Lifters .200 Offset- Tall Body-Pontiac Bar

$648.95

CRO-66295-16

Pontiac Standard Height Offset (.180) Roller Lifters

$568.95

CRO-66295H-16

Pontiac Standard Height Offset (.180) Roller Lifters w/ Pressure Roller Pin Oiling

$678.95

SPM-5420PS-2

Pontiac Wide Port/Super Chief Intake Gaskets  2.48" X 1.48" (Set)

$15.95



click image to enlarge

click image to enlarge

compared to stock Edelbrock

 

High Performance Pontiac's article on our Wide Port Heads

 


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