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Old 03-04-2024, 01:56 PM
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Apache Warrior Apache Warrior is offline
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Join Date: Aug 2005
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Default F/S Ram Air Factory Manifolds and Pipes

Chicagoland area - 60047 will be the shipping zip code.

I ran these on my ‘65 GTO flawlessly.

Original Pontiac castings.

9797072 RH (1968 and later casting).
9777646 LH (1964-67 casting).

2.25 outlet sizes.

Both use the 3-bolt outlet style flanges.

LH manifold had a cracked outlet lip, which has since been ground flush and replaced with a FEL-PRO exhaust donut gasket (#60718) that works perfectly. Crushes almost to the size of the original lip (.250).

Castings were recently sandblasted and painted with VHT high temperature ‘Dull Aluminum’ spray paint (#SP117), and used on my engine run-stand.

Attachment bolts (factory type) included (manifolds to heads), sourced at Ames.

A new FEL-PRO exhaust donut gasket is included.

$300.00 for the manifolds.

Buyer to pay freight. Money Order or personal check only.

Full pipes with Flowtech dumps match the available manifolds and are for sale as a separate item or can be purchased with the above manifolds. Used on my engine run-stand and recently powder coated semi-gloss black using Columbia Coatings powder that is rated to 1,500 degrees. Pipes have the 3-bolt style flanges. Attachment bolts included (pipe flanges to manifold outlets), sourced at Ames. Pipes were used on my ‘65 GTO, may crossover to later A body vehicles. Not 100% sure.

$300.00 for the pipes.

Buyer to pay freight. Money Order or personal check only.
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Last edited by Apache Warrior; 03-04-2024 at 02:10 PM.