[brandont]

Any update BLANK1 ?

[73ta]

Subscribed!

[HaloMedic]

Originally Posted by Charlie Brengun

too bad they're not D-ports though?

Really I would think they would make D-ports, more D's running out there then Round port.

[BLANK1]

No updates. My 461 build is going very slow. Sorry.

[bryansMtngto]

I run OBX header and down tube on my Mits Eclipse Turbo Very nice peices for the cost. have had them on car fro almost 4 years now. Little blueing but thats expected.. Nice to see they making ones for Pontiacs now.

[gto4life]

I just bought a set of these headers for break in of my 65 GTO. I will let you know how well they fit. If they clear the Z bar I'll be a happy man...

[ERIC AULL]

I e-mailed the e-bay seller.....never heard back. I think I am gonna buy a set also, on the outside chance that they fit my E-heads/IAII block....and custom chassis. I can always have them altered a little OR use them as "break in headers"........just seems too good to be true. Eric

[gto4life]

I also emailed the seller and got no response. In his defense I didnt give him much time to respond. Based on other folks opinions, I chose to take the chance with them for breakin. At $284 delivered I could not touch a set of manifolds at that price. After breakin they will go on the wall for future use. Now I'm eyeballing a new IA block for future build.I want to fire up this motor soon so I will post my findings with fit and finish of the headers.

[72pontiac]

i saw those too. thinking of buying some round port heads just to use these headers. useally you need to buy round port headers after buying round port heads.

[ERIC AULL]

I posted some pics in the EXHAUST thread about a 1964 install.....Eric

[ERIC AULL]

Held the headers up to a set of E-heads.....I might have to clearance one hole. No big deal. It has become evident that they will need some modification to clear the sides of the IAII block. Eric

[Aus Goat]

mine have just arrived they look so good !!! and for the price . Yes Dougs are the masters but they have cloned there pipes so well.
cannot wait to install them on the GTO that will be the test.

Craig

[Skip Fix]

Mine have clearance issues on both end holes more on one end. Their gaskets also at one end are way off the Edelbrock heads.

[Region Warrior]

Good...and bad...to know someone else's build go'n slow.
BTY, still dont see any for 1st gen FB's.

[ERIC AULL]

......I'll be a machinist by the time mine is done lol....

[Aus Goat]

Well it was install day today OBX - 1968 GTO EB heads ( round port )
it went ok a little heat was needed to move a pipe on the RHS hey its a RHD car so i was lucky its was only a little bend.
The holes on the OBX miss by half a hole on some holes but no bigy

cannot wait until start up late tonight or friday lunch
they sit up nice and tight under the body will get pictures later

[Aus Goat]

ok OBX into 68 GTO issues found
engine mounts need to be higher ... mine where originals and needed 5mm lift to clear steering arms .
watch your wiring for the starter motor she's tight around there
watch your auto module line for clearance

Craig
sounds sweet

[lust4speed]

Last set of new Pertronix Doug's 64-67 D-ports I installed for a club member was a couple months ago. My early sets when Doug had the company were totally flush on the block side, but the new ones have a raised weld around the ports that seal up to the gasket like most other companies have done. The box stated "Made in Mexico". These Doug's also had the left collector angled downward at the end instead of being horizontal. It's been awhile since I've seen a new set of Doug's, so the manufacturing changes might not be all that recent. That cocked collector wouldn't have made it out the door when Doug owned the company.

[Old Goat Racer]

There is an earlier thread on obx headers that ended in July. FYI

[HWYSTR455]

Originally Posted by Old Goat Racer

There is an earlier thread on obx headers that ended in July. FYI

Subscribed...

And will look for the other thread....thanks!

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