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Forum: Pontiac - Street Today, 03:17 AM
Replies: 12
Views: 947
Posted By gto4ben
The hold-off is there in the combination valve....

The hold-off is there in the combination valve. Once cleaned, the GM version works very well.
Forum: Pontiac - Race Today, 12:17 AM
Replies: 26
Views: 1,543
Posted By Jay S
Also, I don’t think it was mentioned, but if you...

Also, I don’t think it was mentioned, but if you are using Ethanol, it can lift Splash Zone, Moroso a&b, or JBweld. For E15, and even E10, they need covered with a urethane paint to protect them. ...
Forum: THE LOBBY Yesterday, 11:24 PM
Replies: 168
Views: 18,953
Posted By kingbuzzo
400...built

https://bringatrailer.com/listing/pontiac-400-engine/

https://bringatrailer.com/wp-content/uploads/2024/04/img_20240424_104145523_hdr-18225.jpg?fit=940%2C627
Forum: Electrical Tech Yesterday, 11:12 PM
Replies: 2
Views: 64
Posted By OG68
I should have said; the factory connected the...

I should have said; the factory connected the wires from both switches to the same firewall plug terminal and then ran a single wire to the light.
Forum: 70-73 Firebird & TA TECH Yesterday, 10:21 PM
Replies: 2
Views: 69
Posted By 65 Lamnas
If it were me, and considering the engine harness...

If it were me, and considering the engine harness is likely original, which puts it at >50years old....I think I'd just buy a new engine harness.
Forum: THE LOBBY Yesterday, 08:39 PM
Replies: 1
Views: 83
Posted By indymanjoe
I would join a local car club and ask around as...

I would join a local car club and ask around as you may find someone who is highly recommended but not internet active.
Forum: Electrical Tech Yesterday, 08:06 PM
Replies: 2
Views: 64
Posted By OG68
In 67 the factory connected the grounds from both...

In 67 the factory connected the grounds from both switches at the firewall plug, and then ran a single wire to the light. If you wanted a clean looking setup you could duplicate that with a spare...
Forum: Pontiac - Race Yesterday, 05:41 PM
Replies: 26
Views: 1,543
Posted By indymanjoe
all good points hopefully someone can use this...

all good points hopefully someone can use this info in the future! Thanks all for commenting with solutions.
Forum: THE LOBBY Yesterday, 05:25 PM
Replies: 1
Views: 83
Posted By kingbuzzo
Cultural impact of the Bandit & mullet man's Y/O Bandit review...

Never seen this before...too bad chevyed

https://youtu.be/CqLNlaj_7YY?si=JfMAIP_hdSoVEYSt
...
Forum: Ames Customer Satisfaction Forum Yesterday, 02:46 PM
Replies: 15
Views: 779
Posted By mgarblik
I just thought I would mention that the original...

I just thought I would mention that the original catalog I ordered on April 5, 2024, came today. So it took 1 month and 2 days to get here. That's some third world delivery service by the USPS. ...
Forum: Pontiac - Race Yesterday, 02:05 PM
Replies: 5
Views: 148
Posted By 461-69bird
Okay thank you, I too am using 10/30 and run...

Okay thank you, I too am using 10/30 and run similar times to you.
Forum: Pontiac - Race Yesterday, 01:40 PM
Replies: 5
Views: 148
Posted By 78w72
Yes, roughly 6qts total, maybe a tad more...

Yes, roughly 6qts total, maybe a tad more depending on filter size. Zero issues with oil psi at cruising speeds or higher 5500+ rpm runs on street or track... car runs low 11's at 121-123mph. ...
Forum: Pontiac - Street Yesterday, 01:15 PM
Replies: 17
Views: 338
Posted By vertigto
I was told not to mix ethanol and ethanol free...

I was told not to mix ethanol and ethanol free fuel...something about gumming things up? I assume that's BS??

Here...
Forum: Pontiac - Street Yesterday, 12:07 PM
Replies: 9
Views: 213
Posted By JLMounce
With a TBI setup like a sniper, run the manifold...

With a TBI setup like a sniper, run the manifold that you would run with a carb.

I do have back to back testing on a dual plane and single plane with my FiTech. It being first on an Edelbrock...
Forum: 69-71 Judges only TECH Yesterday, 11:13 AM
Replies: 0
Views: 95
Posted By axle
WANTED - Calling all Judges

Hello Judge owners,

I am reaching out to you because I am not only organizing the largest Indoor Display of GTO's at the Goodguys Columbus, Ohio Nationals , but the plan is to line up the entire...
Forum: Exhaust TECH Yesterday, 11:09 AM
Replies: 6
Views: 235
Posted By Formulajones
I use those band clamps all the time building...

I use those band clamps all the time building exhaust systems, however I never tried the summit brand. I always run up to Napa and buy them. Always work as advertised.
Forum: 70-73 Firebird & TA TECH Yesterday, 09:17 AM
Replies: 23
Views: 1,216
Posted By unruhjonny
that black “wire” is the lead to get lighting to...

that black “wire” is the lead to get lighting to the ashtray.
Forum: Pontiac - Street Yesterday, 07:41 AM
Replies: 17
Views: 338
Posted By Formulajones
Yep Ive found making things just a pinch richer...

Yep Ive found making things just a pinch richer makes the engine happier and doesn't affect mpg anyway.

We really don't need those factory lean calibrations, even with real fuel. Especially if...
Forum: 70-73 Firebird & TA TECH Yesterday, 07:39 AM
Replies: 23
Views: 1,216
Posted By MDSHARK81
So, after speaking with Redline Gauge Works I’ve...

So, after speaking with Redline Gauge Works I’ve decided to have them repair my original cluster ( tach/clock). Thanks Ramair. I removed the unit after dropping the column. My question is upon taking...
Forum: Pontiac - Street Yesterday, 06:59 AM
Replies: 10
Views: 436
Posted By Cliff R
In a perfect World it does NOT matter how much...

In a perfect World it does NOT matter how much pre-load you give a hydraulic lifter as long as it falls somewhere in the range of the plunger travel.

So in theory you could set them to zero...
Forum: Pontiac - Race Yesterday, 06:45 AM
Replies: 26
Views: 1,543
Posted By GTO-relic
epoxy should never be used against a water jacket...

epoxy should never be used against a water jacket or in an exhaust port, period.
it won't hold up.
only for pushrod guide holes, head bolt holes, or breakthroughs into crankcase pressure area. ...
Forum: Pontiac - Street Yesterday, 06:39 AM
Replies: 4
Views: 209
Posted By Cliff R
Transtar Industries gobbled up most of the market...

Transtar Industries gobbled up most of the market in recent years. I used them way back when I still did transmission builds in the shop and never had any issues with their stock replacement...
Forum: 70-73 Firebird & TA TECH Yesterday, 05:29 AM
Replies: 5,650
Views: 669,027
Posted By bluebird455
SD cam value

What would you guys say an NOS cam is worth.
just wondering, don't see them come up for sale anymore, unlike rods and SR carbs.
Also, K172 intake taken off a fairly low miles SD in the late 70's.
...
Forum: Pontiac - Street 05-06-2024, 11:31 PM
Replies: 4
Views: 209
Posted By Jay S
I don’t know if it will save you any money. But...

I don’t know if it will save you any money. But Dacco is what we have used and have not had any trouble with remans. I think they are the largest converter company in the country. I have one...
Forum: THE LOBBY 05-06-2024, 11:14 PM
Replies: 5
Views: 220
Posted By 'ol Pinion head
433, Hope you & yours made it through safe &...

433, Hope you & yours made it through safe & sound!

We've had a crazy storm out straight west of us, (N of 77 Trashcan's) tracking staight east for the last 2 hours (weird!). had a lot of...
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