favorite
favorite
hide
unhide
flag

Posted

print

Hedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block - $550 (Ross Twp. / North Hills)

Hedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 1 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 2 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 3 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 4 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 5 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 6 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 7 thumbnailHedman Silver Ceramic Coated Headers Part #28146 Pontiac Big Block 8 thumbnail
condition: new
make / manufacturer: Hedman
model name / number: 28146
Brand New Hedman Silver Ceramic Coated Headers for Pontiac 326 to 455 Big Block Motors. Part #28146. Long tube one-piece stepped steel. Beautiful headers - they look like chrome! I bought these in late January and my project got delayed and by the time I realized I bought the wrong headers it was past my 3 months to return them so I am trying to recoup some of my money. I bought these from Summit Racing and they cost $613.99, plus tax and shipping ( Same price at Jegs ) so save well over $100 buying them from me! They were only taken out of the box but as you can see they are still in the plastic and never opened or touched. Gaskets and parts are all still in the original packaging!

Primary Tube Outside Diameter = 1 5/8 - 2 inches
Standard Flange Style
For Oval Cylinder Port Shape ( I believe D-Shape Ports work )
Ball and Socket Flange Collector Attachment
3" Collector Diameter - Reducers included
16 Gauge Primary Tube
.31" Flange Thickness
Bolts, Studs and Gaskets Included
Notes: Modifications to reverse lockout ( back drive ) mechanism may be required. Some heads may require drilling and tapping of end bolt holes.
CARB EO # D-167-27
California EO Emissions Approved

I read a review that said these fit the factory D-Port heads as well as Edelbrock aftermarket heads with the oval ports. Several reviews of fitting well on 67-69 Firebird's. I think they are pretty much Pontiac universal but may need some modifications ( denting the header for spark plugs or by frame or enlarging bolt holes to better line up to the head, etc. ) but if you are modding your car this is expected as I'm sure you've all discovered one way or another!

post id: 7758812519

posted:

updated:

best of [?]

loading
reading
writing
saving
searching