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Butler Performance Edelbrock D-Port CNC Machined Pontiac 87cc 310+CFM Cylinder Heads, (Pair) BPI-87cc-EDL-DPort-310CNC

Pontiac 1967-79 400-455 87cc Edelbrock DPort Heads, Ported to 310+CFM, Complete w/ Ferrea Stainless Steel Valves, Performance Valve Springs (Matched to Application), Chromoly Locks, Retainers, Locators & Viton Valve Stem Seals w/ ARP Rocker Studs & Guide Plates / Ready to Bolt On (+ COST OF UPGRADES)
Includes 2 Complete Heads
Recommended Intake Gaskets- SPM-5410-2
Availability: Current estimated ship time is 3-4 weeks or less
Pricing: $3,695.00
5 5 1

Customize Your Item

- Select Valve Spring Type -
 * required
 * required
- Choose Your Application -
- Choose Power Adders or Boost -
- Choose Retainer Option -
 * required
- Choose Stealth Option -
 * required
- Choose Intake Gasket -
 * required
- Choose Intake Port Matching -
 * required


With 211/177 Valves

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. Two styles are available: a street legal 87cc combustion chamber version for low compression applications using 92 octane fuel and a 72cc chamber version for higher compression, racing applications.

BP has conducted extensive flow bench, dyno, and track testing with these heads, all resulting in great performance numbers. We have cylinder head packages for any application, from 7-second racecars to 8 & 9-second street cars and even daily drivers. Call for a cylinder head combo to fit your needs.

All BPI heads have polished chambers and the pushrod holes are slotted for 1.65 rockers, included in the prices. All these heads use standard valve train components.

All BPI Edelbrock in-stock heads can be upgraded with roller springs, titanium retainers, milling, o-ringed, etc. for an additional price. Or, you may send your Edelbrock heads to BPI to be ported and upgraded for improved performance.

Additional Options available such as custom matched paint or logo removal

Image shown is bare head only. This item includes 2 complete heads.


  • BPI-87cc-EDL-DPort-310CNC
  • BPI-87cc-EDL-DPort-310CNC
  • Butler Performance
  • Current estimated ship time is 3-4 weeks or less
  • New

Shipping Information

  • Item Requires Shipping
  • 70.0 lbs.

Customer Reviews

Comment Total Reviews (1)

A down under purchase
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 3 months

Purchased from: Butler Performance Inc.

I own a 1974 Pontiac Trans Am 455. Back in May I decided to modify and rebuild the tired motor and it wasn't long before I settled on the Butler Performance BPI-87cc-EDL-DPort-310CNC. It took BP only a short to transport the heads to me in Australia. The dyno figures were 465 horsepower and 600 ft pounds torque..... Not too bad.
Thanks Butler Performance
Regards Doug

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