Pontiac G Body Headers!

[SafariWagon]

Guy on ebay sells them for pontiac D-port engines. Username Cashnubby. Price I was quoted was $500, pretty reasonable since the other ones I've heard about were $750. Wish they were in my budget!

 

[dogsht]

$750 isn't a bad price let alone $500. I had $600 in building mine for my Cad.

 

[tdvick]

I thInk that's Mark at Maddog Headers. $500 is what he sells either d port or round port for.

 

[tdvick]

Maddog finally updated his site with P/Ns and specs.

"G-Body, Lemans, Grand Prix 1978-87
Auto trans, small starter, fits with factory 301 block and frame pads

Part #9170 - D-Port Heads, 1 3/4" primaries, 3 1/2" collectors.
Part #9171 - Round Port Heads, 1 7/8" primaries, 3 1/2" collectors.
Part #9172 - D-Port Heads, 1 3/4" x 2' step primaries, 3 1/2" collectors.
Part #9173 - Round Port Heads, 2" primaries, 3 1/2" collectors."

$500.00 is the price.

 

[adam6640]

Do they work on a 301 ?
Thanks

 

[tdvick]

Do they work on a 301 ?
Thanks

I think they would fit. You might have a problem with your heads having an extra exhaust bolt between the center ports. I don't know if that would cause a leak. Someone with more experience with 301s would have to answer that. You might want to start a new thread topic asking that. It might get more visibility.