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Search took 0.04 seconds. Search: Posts Made By: rohrt
Forum: Pontiac - Street 04-23-2026, 06:12 AM
Replies: 18
Views: 417
Posted By 67Lemons
Yep, always turn your torque wrench down to its...

Yep, always turn your torque wrench down to its lowest reading, think of a spring in there and leaving it at a set torque value higher in the scale stretches the spring and ruins accuracy.
Forum: Pontiac - Street 10-09-2025, 07:31 AM
Replies: 24
Views: 955
Posted By P@blo
The Pontiac lifter has the correct oil band...

The Pontiac lifter has the correct oil band height. I replace the cheap retainers with 16mm snap rings though. Fastenal SKU 35210
Forum: 67-69 Firebird TECH 10-03-2025, 08:45 AM
Replies: 46
Views: 9,141
Posted By Sport69
Put the new 4-leaf leaf springs on and it solved...

Put the new 4-leaf leaf springs on and it solved the problem. It now rides like it's should, the car absorbs the shock, not me.
Like a friend of mine said, who had the same issue, I could've run...
Forum: 64-65 GTO Tempest & LeMans TECH 06-02-2025, 02:06 PM
Replies: 43
Views: 5,555
Posted By 64woodwheel
Seats are done in code 205 Silver. ...

Seats are done in code 205 Silver. https://uploads.tapatalk-cdn.com/20250602/9a130322f083fbdff975e0ae4e50cc87.jpghttps://uploads.tapatalk-cdn.com/20250602/f2faa0d5eda30b9fb9cfff732574a48f.jpg
...
Forum: THE LOBBY 11-05-2024, 03:14 PM
Replies: 3
Views: 679
Posted By 65 Lamnas
I was hoping they'd revert to the Peyronie's ads...

I was hoping they'd revert to the Peyronie's ads instead. But on election day, mine tends to curve to the right.
Forum: Pontiac - Street 07-13-2024, 08:03 PM
Replies: 4
Views: 1,389
Posted By Schurkey
Rope seals have characteristics that make them...

Rope seals have characteristics that make them "just right" for certain applications. Unfortunately, those advantages are not of use in an automotive crankshaft seal, except one.

1. They're...
Forum: Pontiac - Street 07-13-2024, 04:37 PM
Replies: 4
Views: 1,389
Posted By Sirrotica
The serrations are angled so that they tend to...

The serrations are angled so that they tend to pull oil back into the crankcase as the shaft is turning. If they serrations were there to keep a seal from glazing they'd, be straight cut.

Pontiac...
Forum: Pontiac - Street 07-13-2024, 02:36 PM
Replies: 4
Views: 1,389
Posted By Formulajones
Most of these 60 year old cranks have so many...

Most of these 60 year old cranks have so many miles on them already running a rope seal for decades that they are already somewhat polished up. That's been my findings anyway.

I put viton Seals...
Forum: Pontiac - Street 07-13-2024, 01:53 PM
Replies: 4
Views: 1,389
Posted By nUcLeArEnVoY
The serrations are there to permit a scant amount...

The serrations are there to permit a scant amount of oil through to lubricate the rope seal. There has been only anecdotal evidence regarding the serrations chewing up the one and two piece viton...
Forum: Pontiac - Street 11-28-2023, 09:15 AM
Replies: 24
Views: 4,107
Posted By Cliff R
The 7040263 is set up really lean on the primary...

The 7040263 is set up really lean on the primary side and will not work well on this new fuel. Typical complaints are hesitation/stumble/bog coming off idle and often "surging" at light cruise.
...
Forum: Pontiac - Street 09-10-2023, 09:26 AM
Replies: 40
Views: 6,391
Posted By 78w72
Rivnut.

Rivnut.
Forum: Pontiac - Street 09-05-2023, 12:15 PM
Replies: 55
Views: 12,196
Posted By Formulajones
Nothing wrong with those pressures although that...

Nothing wrong with those pressures although that oil is on the thin side. I'd feel better with 10-30 and just run with it.
Forum: Pontiac - Street 07-21-2023, 05:56 PM
Replies: 42
Views: 6,193
Posted By Cliff R
"Am I reading this correctly. KRE D port =...

"Am I reading this correctly.
KRE D port = 502hp/497tq @5300 heart" shaped chamber
Edelbrock 505hp/551tq "bathtub" chamber Larger cast intakes"

Steve put a link to the actual numbers. Typo on...
Forum: THE LOBBY 07-12-2023, 12:43 PM
Replies: 74
Views: 17,202
Posted By Dave Bisschop
Thank you everyone for your words of concern and...

Thank you everyone for your words of concern and encouragement. The past month has been a tough one for my entire family as it was a lot more than just the business that burned to the ground on June...
Forum: Pontiac - Street 05-20-2023, 03:49 PM
Replies: 20
Views: 3,005
Posted By geeteeohguy
2700 Mile Road Trip in Un-Improved '67 GTO

Hi all. Just got back from a Route 66 /Southwest vacation in my old '67 GTO ragtop. Car has the born with 400, carb, and points distributor. I changed the 670 heads to #15's from a '70 455 about 15...
Forum: THE LOBBY 04-02-2023, 12:24 AM
Replies: 128
Views: 19,957
Posted By getmygoat
Most of what these cars bring is nostalgia. ...

Most of what these cars bring is nostalgia. Throw backs to our youth. Modifications from original dilute the nostalgia for something else.

I think its that simple.
Forum: Pontiac - Street 03-27-2023, 09:30 PM
Replies: 75
Views: 14,351
Posted By Formulajones
No need to modify the plugs on the cars, the H4's...

No need to modify the plugs on the cars, the H4's come with a male plug already wired in. Yes used the same LED's for the 4 lamp setup. They just tell you on the high beam lamps the 3rd prong...
Forum: Pontiac - Street 03-27-2023, 09:15 PM
Replies: 75
Views: 14,351
Posted By grivera
I used the same set up FJ described

I used the same set up FJ described
Forum: Pontiac - Street 03-27-2023, 08:10 PM
Replies: 75
Views: 14,351
Posted By Greg Reid
Trying to clarify something for myself here....

Trying to clarify something for myself here. There's no need to change the factory T-3 plugs?
Also, did you use the same recommended LEDs for your dad's four lamp setup? Are there separate high beam...
Forum: THE LOBBY 03-10-2023, 08:04 PM
Replies: 38
Views: 6,041
Posted By Jay S
There are some rural salvage yards around with...

There are some rural salvage yards around with some vintage stuff. Getting to be fewer and fewer around though. I have an one hr and a half from me in southern Nebraska that has around 400...
Forum: Pontiac - Street 02-25-2023, 09:23 AM
Replies: 28
Views: 6,168
Posted By Stan Weiss
You might want to take a look at this video. ...

You might want to take a look at this video.

https://www.youtube.com/watch?v=0FgWYtAeegM

Stan
Forum: THE LOBBY 10-14-2022, 11:03 PM
Replies: 146
Views: 23,158
Posted By b-man
Two great things that go great together. :D

Two great things that go great together. :D
Forum: Pontiac - Street 10-11-2022, 08:17 PM
Replies: 24
Views: 2,672
Posted By gman005
Here are a few pictures.

Here are a few pictures.
Forum: Pontiac - Street 10-09-2022, 11:10 PM
Replies: 61
Views: 9,626
Posted By slowbird
Some of us care about 5-10 hp. If I can find 10...

Some of us care about 5-10 hp. If I can find 10 places to find 10hp I'll be happy :)
Forum: Pontiac - Street 09-22-2022, 08:46 AM
Replies: 32
Views: 3,714
Posted By Formulas
The engine iam building now i have basically...

The engine iam building now i have basically studded the crank pulley, quality old school allen head cap screws in from the back, had to chuck them up in a drill motor against a grinding wheel to...
Showing results 1 to 25 of 86
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