Restoring American Muscle Car and Classics - we help your engine breath easier!

1977 78 79 TRANS AM 400 SHAKER AIR CLEANER ASSEMBLY PONTIAC L78 W72

$0.00

This item is out of stock


DESCRIPTION

 

OEM 1977-79 Pontiac Trans Am Pontiac W72 L78 400 Shaker Air Cleaner. The assembly has media blasted and refinished in semi-gloss black to present a period correct image. The base features the 77 W72 specific OR 78-79 L78 snorkel in very good condition with the correct 4" round opening, new yellow striped vacuum lines, and a new heavy duty air filter. The exterior features a new Air Cleaner Service Decal (PK=77). The base features the correct deep drop required for proper shaker hood clearance, as well as the angled flange that parallels the base level with the sloped hood line. Includes the correct ported thermal vacuum sensor, EVS triangular sensor, and correct air temperature sensor with OEM clip. The original shaker lid is in very good condition as well. To complete the package, a period correct wing nut and a new filter breather with GM stamped adapter are included. 

This assembly presents very nicely and will enhance your restoration. Best of all, it is a genuine GM part!


For further information on the restoration process, please contact us.

 

APPLICATIONS

 

This assembly is correct for the following 1977-79 models:

Pontiac

Trans Am with 400 / 455* Pontiac engine


*It will also fit 80-81 cars with 400/455 engine.1977 W-72 cars used the round 4" air cleaner for this one year only. Note that this air cleaner is specific to 77-79 models in that the location of the valve cover breather inlet - it differs from the earlier models, as does the snorkel design.

 

Note: this will NOT fit the L80 403 Olds engines or Pontiac 301/Chevrolet 350 engines due to the offset of the shaker scoop, as well as the difference in carburetor flange drop. 

  

FITMENT

 

The assembly will fit factory 4 barrel Quadrajet carburetors with a 5 1/8" diameter flange, as well as Holley (it will NOT fit double pumpers; i.e. models 4150/4160), Carter/Edelbrock variations without an electric choke (some adjustment to the carburetor alignment tangs may be required). If you have modified your carburetor or intake manifold, please inquire first prior to bidding to ensure fitment is correct. Return requests for non-fitment will not be honored.

 

CUSTOMER SERVICE, WARRANTY, & RETURNS

 

CUSTOMER SERVICE

The assembly will ship within one day (usually the day of payment) with shipping/tracking information provided.

 

WARRANTY

This assembly is guaranteed to match the item description – customers have up to 14 days to return the assembly after receipt if it is not as described.

 

RETURNS

Assemblies must be returned in the original packing – customers are responsible for return shipping charges. A refund will be issued upon receipt of the inspected assembly. Returns for non-fitment will not be honored – please ask questions first.

 

CLAIMS

In the event of shipping damage, customers must save all packaging and send 5 digital pictures so Musclecar Air Cleaners can initiate a shipping damage claim.

 

SHIPPING OPTIONS

We ship with

 

Image result for FEDEX USPS LOGO