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Search took 0.06 seconds. Search: Posts Made By: grivera
Forum: Pontiac - Street 06-14-2024, 12:04 PM
Replies: 19
Views: 439
Posted By Singleton
I haven’t seen or read of any failures with the...

I haven’t seen or read of any failures with the Progression Ignition. And usually those pop-up easily on a google search.
As far as issues with compatibility with factory tachs, I only know of the...
Forum: Pontiac - Street 06-14-2024, 11:05 AM
Replies: 19
Views: 439
Posted By Formulajones
I've looked I to it off and on and can't really...

I've looked I to it off and on and can't really find much success or failure reviews on it, and never any confirmation if they even fixed the tach issue which I figure should have been easy to...
Forum: Pontiac - Street 06-11-2024, 04:54 PM
Replies: 38
Views: 1,639
Posted By 64speed
I’d kill to have a leak that small

I’d kill to have a leak that small
Forum: Pontiac - Street 06-11-2024, 12:45 PM
Replies: 39
Views: 1,082
Posted By mgarblik
There are only 2 things that can make the...

There are only 2 things that can make the dipstick pop up. One is physical contact with the stick for some reason. You should see witness marks on the bottom of the stick somewhere or a bent stick....
Forum: 66-67 GTO Tempest & LeMans TECH 06-09-2024, 05:44 PM
Replies: 5
Views: 177
Posted By donziboy
Small piece of vacuum hose works for me

Small piece of vacuum hose works for me
Forum: 66-67 GTO Tempest & LeMans TECH 06-08-2024, 12:59 AM
Replies: 6
Views: 223
Posted By gto4ben
I found that a power steering pressure gauge/flow...

I found that a power steering pressure gauge/flow gauge is very useful to diagnose a power steering problem. There are three main components of the PS system: pump, box, & hoses. The pressure gauge...
Forum: 66-67 GTO Tempest & LeMans TECH 06-04-2024, 06:10 PM
Replies: 30
Views: 743
Posted By ZeGermanHam
The whole column assembly has to come out of the...

The whole column assembly has to come out of the car, but it sounds more difficult than it actually is.

It's pretty simple in the end. There aren't that many parts inside the column, and nothing...
Forum: 66-67 GTO Tempest & LeMans TECH 06-04-2024, 05:55 PM
Replies: 30
Views: 743
Posted By 'ol Pinion head
Easy rebuild on the early straight column. Be...

Easy rebuild on the early straight column.
Be very careful when removing the lower bearing assembly from the end of the tube.
Forum: Pontiac - Street 06-04-2024, 06:44 AM
Replies: 32
Views: 1,301
Posted By 59safaricat
15/40 non synthetic diesel oil of your choice...

15/40 non synthetic diesel oil of your choice (whatever is cheap). There's a good amount of detergent in them to slowly clean things up internally but no so much (like an engine flush) that it causes...
Forum: Pontiac - Street 06-02-2024, 07:52 PM
Replies: 32
Views: 1,301
Posted By Tim Corcoran
It depends on your bearing clearances. If factory...

It depends on your bearing clearances. If factory clearances 10-30 is recommended with a little more clearance 10-40 or 15-40
Forum: 66-67 GTO Tempest & LeMans TECH 06-02-2024, 09:01 AM
Replies: 30
Views: 743
Posted By 'ol Pinion head
'67 GM A-B-F-body columns all had the Energy...

'67 GM A-B-F-body columns all had the Energy Absorbing feature. This redesign for this model year of both GM car standard, as well as tilt columns included numerous features. The new safety features...
Forum: Pontiac - Street 05-25-2024, 03:55 PM
Replies: 46
Views: 2,444
Posted By Dragncar
My 2 cents on starters. You need a plain mini...

My 2 cents on starters. You need a plain mini starter. The Summit starter is the one to get. I have had one forever, no issues. 166 $ and made by CVR. Multiple clocking positions.
...
Forum: Pontiac - Street 05-23-2024, 04:47 AM
Replies: 15
Views: 570
Posted By 64speed
https://youtube.com/shorts/tFebY_Tq3YE?si=vU9mSAuH...

https://youtube.com/shorts/tFebY_Tq3YE?si=vU9mSAuHfpbht6N5
Forum: Pontiac - Street 05-19-2024, 08:12 AM
Replies: 15
Views: 882
Posted By Cliff R
I used SD's Old Faithful cam 236/245/112 in my...

I used SD's Old Faithful cam 236/245/112 in my last 455 at 11.3 to 1 compression. It was pretty "tame" at idle making 13.5" vacuum at 750rpm's with only 10 degrees initial timing. Fine on pump gas...
Forum: Pontiac - Street 05-16-2024, 05:12 PM
Replies: 16
Views: 422
Posted By Formulajones
Corvettes we're built in The 10's of thousands...

Corvettes we're built in The 10's of thousands with 4 wheel manual disc brakes starting in 65 and continued the trend with manual into the mid 70's. Power was an option.

I did 4 wheel manual disc...
Forum: Pontiac - Street 05-16-2024, 01:25 PM
Replies: 16
Views: 422
Posted By 65madgoat
7/8" master cylinder and go smaller (3/16") on...

7/8" master cylinder and go smaller (3/16") on brake line to the rear is my advice going manual. Manual works great when set up right.
Forum: Pontiac - Street 05-16-2024, 01:23 PM
Replies: 16
Views: 422
Posted By Scarebird
This is nonsense. A lot of factory cars...

This is nonsense.

A lot of factory cars had manual disc in the 60's till the mid 70's; Corvettes, Camaros, Firebirds, and especially Mustangs. I have hands-on converted several vehicles to...
Forum: 66-67 GTO Tempest & LeMans TECH 05-10-2024, 08:36 AM
Replies: 1
Views: 231
Posted By android 211
There was a guy who parted out Pontiacs a few...

There was a guy who parted out Pontiacs a few miles from my house. He sold me a set of coil springs that came off a 66 or 67 Lemans that still had the ID tags on them. The fronts said 'Moog HD' and...
Forum: Interior TECH 05-06-2024, 02:56 PM
Replies: 8
Views: 564
Posted By b-man
Bought some foam for my Le Mans convertible...

Bought some foam for my Le Mans convertible buckets from Ames a couple weeks ago. Ordered complete Legendary upholstery in Saddle at the same time, about an 8 month wait for that.

They have a...
Forum: Pontiac - Street 05-06-2024, 09:20 AM
Replies: 11
Views: 407
Posted By johnta1
Congrats! Good looking 66. :)

Congrats!
Good looking 66.


:)
Forum: Interior TECH 05-06-2024, 01:18 AM
Replies: 8
Views: 564
Posted By Entropy11
ACI for a sure thing quality/fit/feel. If I were...

ACI for a sure thing quality/fit/feel. If I were to gamble on any other set of foams it would be these (also USA made) : https://www.thorntonmusclecars.com/product-page/bucket-seat-foam-full-slot
...
Forum: Pontiac - Street 05-03-2024, 02:30 PM
Replies: 19
Views: 843
Posted By steve25
I am trying to find my notes from 25 years ago ...

I am trying to find my notes from 25 years ago in regards to the valve to piston clearance deal, but here’s what I recall off of the top of my head.
Using 428 pistons in a 421 build with its...
Forum: Pontiac - Street 05-03-2024, 01:36 PM
Replies: 19
Views: 843
Posted By b-man
Not really because the 421 block has a pretty...

Not really because the 421 block has a pretty robust casting compared to the 389s. However that much overbore kind of diminishes the value to a certain extent. When I bought my 421 it was standard...
Forum: Pontiac - Street 05-03-2024, 12:10 PM
Replies: 19
Views: 843
Posted By b-man
Absolutely not 421 pistons. The valve reliefs are...

Absolutely not 421 pistons. The valve reliefs are completely different on a 421.

The valve reliefs and dish shown are what forged 428 replacement TRW/Sealed Power 12cc pistons all look like.
...
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