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Forum: Heating & Cooling TECH 09-17-2024, 10:48 AM
Replies: 10
Views: 3,195
Posted By rohrt
Very nice. I think I need this.

Very nice. I think I need this.
Forum: Pontiac - Street 09-13-2024, 02:58 PM
Replies: 9
Views: 415
Posted By rohrt
68 firebird hard top. In my mind 400 HP may be...

68 firebird hard top. In my mind 400 HP may be where I want to be. I want more on the mild side then wild side. Jump in and go anywhere anytime.




Yeah I was looking at the 60916 too. My...
Forum: Pontiac - Street 09-13-2024, 10:35 AM
Replies: 9
Views: 415
Posted By rohrt
Question 428 with 670 heads and 2802 cam

Has anyone dyno'd a similar combo?

I'm close to starting a new build. This seems like it would an ideal 100% street combo. I'm just curious what to expect perfomance numbers to be.
Forum: Pontiac - Street 09-05-2024, 12:31 PM
Replies: 29
Views: 1,210
Posted By rohrt
Yeah I didn't get too carried away with it. Just...

Yeah I didn't get too carried away with it. Just 5 sec or so on each side. Interesting tip on spinning it backwards.
Forum: Heating & Cooling TECH 09-05-2024, 11:14 AM
Replies: 27
Views: 860
Posted By rohrt
Are you overheating while at idle or driving or...

Are you overheating while at idle or driving or both?
Forum: Pontiac - Street 09-05-2024, 10:58 AM
Replies: 29
Views: 1,210
Posted By rohrt
I wanted to close out this post with a few...

I wanted to close out this post with a few comments.

My conclusion is stay far away from using AGR products. I have not disassemble the pump shown in the picture above but it obviously had a...
Forum: Pontiac - Street 09-05-2024, 09:59 AM
Replies: 11
Views: 605
Posted By rohrt
I have decided to use one this time. Goes in the...

I have decided to use one this time. Goes in the 3/8 tube on the return line. Seems like cheap insurance. MasterPro Part # 991-FLT1 from O'Riely Auto.
Forum: Pontiac - Street 08-20-2024, 09:43 PM
Replies: 29
Views: 1,210
Posted By rohrt
I'm pretty sure the pump shaft is not supposed to...

I'm pretty sure the pump shaft is not supposed to come out.
Forum: Pontiac - Street 08-20-2024, 04:42 PM
Replies: 14
Views: 884
Posted By rohrt
One thing I ran into after restoring my FB was...

One thing I ran into after restoring my FB was with everthing painted I was not getting good grounds my gauges and lights were not working. It ment pulling them out and bench testing with a 9volt...
Forum: 67-69 Firebird TECH 08-20-2024, 04:36 PM
Replies: 4,598
Views: 796,010
Posted By rohrt
What is that insecting the fuel line in the front...

What is that insecting the fuel line in the front on the black 79 TA?
and what is that by the distributor just behind the yellow plug wires?
Forum: THE LOBBY 08-20-2024, 03:25 PM
Replies: 38
Views: 1,996
Posted By rohrt
When I took my 64 on power tour. I put together...

When I took my 64 on power tour. I put together a tool box with common tools.
Fuses, wiring diagram, role of wire, a few spare parts that would be difficut to get. Points, coil. I should get a...
Forum: Pontiac - Street 08-12-2024, 03:58 PM
Replies: 29
Views: 1,210
Posted By rohrt
Thanks for the link I will be purchasing that and...

Thanks for the link I will be purchasing that and give it a try.

The old pump stoped working completely last night. The car is just not drivalable like that so I have already purchased a brand...
Forum: Pontiac - Street 08-12-2024, 01:59 PM
Replies: 29
Views: 1,210
Posted By rohrt
Have a link on that. I'm very interested.

Have a link on that. I'm very interested.
Forum: Pontiac - Street 08-12-2024, 09:49 AM
Replies: 29
Views: 1,210
Posted By rohrt
I was up reading for several hours last night. ...

I was up reading for several hours last night. The takeaways I came across.

The AGR pumps are junk. Read many post on this.

I seen one post where the PS pump was not bad but it was a stuck...
Forum: Pontiac - Street 08-11-2024, 11:00 PM
Replies: 29
Views: 1,210
Posted By rohrt
Power steering experts, I need some advice.

I have an AGR pump and the steering box was also rebuilt by AGR. I don't have many miles on it but the power steering just went completely out. Is there anyway it could be the box and not the power...
Forum: Pontiac - Street 08-01-2024, 05:34 PM
Replies: 23
Views: 937
Posted By rohrt
I have that same Edelbroch carb on a 326 in my 64...

I have that same Edelbroch carb on a 326 in my 64 Tempest. Its how I bought it. Like you said it runs fine off the primaries but no thrust with the secondaries.
It has a factory 4bb intake but I...
Forum: Pontiac - Street 07-13-2024, 10:33 AM
Replies: 4
Views: 409
Posted By rohrt
Main seal options for different cranks

I was told when I was still a kid the sarrations on a stock crank were to scuff the rope seal and keep it from glazing. Is this true?

Do the aftermarket cranks have the sarrations? I was...
Forum: Pontiac - Street 07-11-2024, 02:34 PM
Replies: 39
Views: 2,259
Posted By rohrt
August 2013 of HPP Timing TakeDown page 62 by...

August 2013 of HPP
Timing TakeDown page 62 by Rocky Rotella

It shows how to setup a distributor with a plastic protractor. In that artical they used a limiting bushing. It doesn't show the set...
Forum: Pontiac - Street 07-11-2024, 12:43 PM
Replies: 39
Views: 2,259
Posted By rohrt
The was a HPP magazine some time back on how to...

The was a HPP magazine some time back on how to modify your points distributor for an adjustible mechanical advance. This was done by using a small 6-32 set screw and drilling a small hole.

This...
Forum: 68-69 GTO Tempest & LeMans TECH 06-27-2024, 02:44 PM
Replies: 18
Views: 2,068
Posted By rohrt
Fantastic job on that extra bracing.

Fantastic job on that extra bracing.
Forum: Pontiac - Street 06-24-2024, 10:42 AM
Replies: 2,005
Views: 299,815
Posted By rohrt
What make you think that adjustable A-arms will...

What make you think that adjustable A-arms will fix your vibration?
Forum: Interior TECH 05-01-2024, 05:13 PM
Replies: 12
Views: 1,369
Posted By rohrt
I don't recall If I purchased from Rambo but...

I don't recall If I purchased from Rambo but there are plenty of places to get springs and supplies. I have purchased a number of items from Rochfordsupply. I have post in here somewhere. I...
Forum: Suspension TECH 04-29-2024, 10:47 AM
Replies: 8
Views: 1,580
Posted By rohrt
Sounds like the issue I had. The booster and MC...

Sounds like the issue I had. The booster and MC were not matched and thus the booster rod was too long. This tool helped me figure it out.
...
Forum: 66-67 GTO Tempest & LeMans TECH 04-10-2024, 02:04 PM
Replies: 27
Views: 2,353
Posted By rohrt
How old is the battery? It may be time for a new...

How old is the battery? It may be time for a new one. I always get AC delco batteries myself.

I'm with Greg on using a meter to troubleshoot with. If you don't have a light or meter. If you...
Forum: Pontiac - Street 02-22-2024, 01:13 PM
Replies: 37
Views: 2,586
Posted By rohrt
I think its worth checking the idle tube as...

I think its worth checking the idle tube as well. I just ran into this recently.

I found a video online to help me out. Found the Idle tubes were completely blocked.
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