Butler Performance Inc. - Rd-Port Cylinder Heads

Unported Cylinder Heads - Rd-Port Cylinder Heads

Edelbrock Performer RPM heads produce outstanding horsepower with excellent low speed torque and throttle response. Designed for 1965-79 389-455 c.i.d. Pontiac engines, these heads are patterned after the 1969 -70 Ram Air IV Pontiac cylinder head. Two styles are available: a street legal 87cc combustion chamber version for low compression applications using 92 actane fuel and a 72cc chamber version for higher compression, racing applications. Both heads have Ram Air IV exhaust port flanges.

NOTE:
" When using a Pontiac 350 block, 1.66" exhaust valves are required. Also, the 62-64 will require 65 and up or aftermarket intake and 67 and up pistons with valve pockets for 14-degree heads. The top of each cylinder bore may need additional notching to clear higher lift cams- this must be checked before installation "

**Picture below shows the exhaust port shape of Edelbrock RPM heads that require ROUND PORT headers** 

The Butler Built start with Edelbrock castings and then taken through the Butler Process for machining and building the heads

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Items 1-15 of 15
Description: BP Built Pontiac 72cc ROUND PORT BP/Edelbrock Heads - Complete Set **Hyd Flat Tappet** w/ CNC Machined Chambers Includes 2 Complete Heads
Item #: BPI-72cc-EDL-RdPort-FT-NP
Condition: New
Current estimated ship time is 2-3 weeks or less
Price: $2,995.00


Description: BP Built Pontiac 72cc ROUND PORT BP/Edelbrock Heads - Complete Set **Hyd Roller (Double Spring)** w/ CNC Machined Chambers Includes 2 Complete Heads
Item #: BPI-72cc-EDL-RdPort-HR-NP
Condition: New
Current estimated ship time is 2-3 weeks or less
Price: $2,995.00


Description: BP Built Pontiac 87cc ROUND PORT BP/Edelbrock Heads - Complete Set **Hyd Roller (Double Spring)** w/ CNC Machined Chambers Includes 2 Complete Heads
Item #: BPI-87cc-EDL-RdPort-HR-NP
Condition: New
Current estimated ship time is 2-3 weeks or less
Price: $3,195.00


Description: BP Built Pontiac 87cc ROUND PORT BP/Edelbrock Heads - Complete Set **Hyd Flat Tappet** w/ CNC Machined Chambers Includes 2 Complete Heads
Item #: BPI-87cc-EDL-RdPort-FT-NP
Condition: New
Current estimated ship time is 2-3 weeks or less
Price: $3,195.00


Description: Pontiac Aluminum Round Port 72cc Complete Cylinder Heads Set of 2 heads Machined and Built by Butler Flat Tappet or Hyd Roller (solid roller available at additional cost)
Item #: SMA-PCE-281-2165-BP-2
Condition: New
Due to popular demand the Heads are custom built and ready in 12-18 weeks or less
Price: $2,895.00

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Description: Pontiac 72cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd FT (Single Spring)** w/ CNC Machined Chambers OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-61519-2
Condition: New
Price: $2,985.90

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Description: Pontiac 72cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd Roller (Single Spring)** w/ CNC Machined Chambers OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-61515-2
Condition: New
Price: $2,973.95

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Description: Pontiac 72cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd FT (Single Spring)** OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-60599-2
Condition: New
See the 61519 for CNC Fast Burn Chamber version
Price: $2,601.95

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Description: Pontiac 72cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd Roller (Single Spring)** OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-60595-2
Condition: New
See the 61515 for CNC Fast Burn Chamber version
Price: $2,677.95

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Description: Pontiac 87cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd FT (Single Spring)** w/ CNC Machined Chambers OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-61529-2
Condition: New
Price: $2,899.95

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Description: Pontiac 87cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd Roller (Dual Spring)** w/ CNC Machined Chambers OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-61525-2
Condition: New
Price: $2,973.95

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Description: Pontiac 87cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd FT (Single Spring)** OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-60579-2
Condition: New
See the 61529 for CNC Fast Burn Chamber version
Price: $2,601.95

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Description: Pontiac 87cc ROUND PORT Edelbrock Heads - Complete (Pair) **Hyd Roller (Single Spring)** OUT OF THE BOX/STOCK EDELBROCK Includes 2 Complete Heads
Item #: EDL-60575-2
Condition: New
See the 61525 for CNC Fast Burn Chamber version
Price: $2,677.95

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Description: Pontiac Aluminum Round Port 72cc Cylinder Heads Set of 2 heads
Item #: SMA-PCE281.1800-2
Condition: New
Price: $1,695.00

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Description: Pontiac Aluminum Round Port 72cc Complete Cylinder Heads Set of 2 heads Hydraulic Roller
Item #: SMA-PCE281.2165-2
Condition: New
Price: $2,149.00

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Items 1-15 of 15


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