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Pontiac Drop Base Shaker Assembly w/ 3" Cone Shaped Washable Element- for use with Edelbrock RPM Intake for '70 to '79 (326-455) Trans Am PTF-EP-401

Pontiac Drop Base Shaker Assembly w/ 3" Cone Shaped Washable Element- For Use w/ Edel Perf RPM Intake & Holley Carb 1970-79 TA 326-455
**WILL NOT WORK w/ 403(1979) or 301(1980-81) Shakers**
Pricing: $228.95


1970-79 TA 326-455 Pontiac Drop Base Shaker Assembly w/ 3" Cone Shaped Washable Element Included

Must use Pontiac Shaker and not Oldsmobile

For use w/ Edel Perf RPM Intake and the following carbs:

Holley Carbs:
Non-Electric Choke Carbs- Will work
Electric Choke Carbs- Will work

Edelbrock Carbs:
Non-Electric Choke Carbs- Will work with a Banjo Fitting fron Russell (Part #640273).
Electric Choke Carbs- Will not work

Must cut shaker for air inlet

It can be made to fit with an air cleaner spacer if used with a stock height manifold.

Can work with shorter intakes with spacers

*Will not work on a 74 GTO*

Overall Height: 4 3/4"
Diameter: 16 5/8”
Filter Diameter: 10 1/4" top 13 3/4” bottom
Carb Flange to Top:2 3/4”

Can be used with EFI Systems- FAST EZ 1.0, 2.0, Holley Sniper, FiTech are all carb height which is close to 3.225". Modifification of the drop base may be necessary at the fuel inlet fitting. 90 degree or banjo fitting may also be needed

To use a shaker scoop from an Oldsmobile engine you will need to locate another shaker from a Pontiac application. (See pictures to identify) The bottom portion of the shaker unit is metal and is riveted to the fiberglass shaker. The Olds and Pontiac fiberglass portion of the unit are the same. The rivets will need to be drilled and the metal portion removed to be attached to the corresponding application.

Oldsmobile Shaker

Pontiac Shaker

Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W18.0000” x H18.0000” x L6.0000”
  • This item ships in its own box.

Customer Reviews

Comment Total Reviews (1)

76 Trans Am
  • Currently 5/5 Stars

Reviewed by: Dave06/04/2017 10:05PM

Product ownership: Less than 1 month

Purchased from: Butler Performance Inc.

Great fit for my application. I have a Pro Plus intake and Holley 750 DP and want to have the option of a functional flap in the shaker. The intake was designed to keep stock shaker location, so different than the RPM, but it fits perfect and looks clean.

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