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Forum: 74-76 Firebird & TA TECH 07-02-2023, 05:53 PM
Replies: 30
Views: 4,442
Posted By Brentco
Understood and agreed. I’m not trying to be...

Understood and agreed. I’m not trying to be dogmatic, and I’m not saying I’m 100% sure my tach is original. I acknowledge it’s possible it could have been replaced, but I’m just trying to weigh the...
Forum: 74-76 Firebird & TA TECH 07-01-2023, 05:30 PM
Replies: 30
Views: 4,442
Posted By Brentco
Not sure why you’re taking the issue of the tach...

Not sure why you’re taking the issue of the tach switchover date so personally, but you don’t have to be a dick about it.
Forum: 74-76 Firebird & TA TECH 07-01-2023, 03:51 PM
Replies: 30
Views: 4,442
Posted By Brentco
If it was changed it would have had to have been...

If it was changed it would have had to have been very early in the life of the car. Seems unlikely that a tach would need to be replaced so early, but not impossible.

The tach does not have a...
Forum: 74-76 Firebird & TA TECH 07-01-2023, 12:56 AM
Replies: 30
Views: 4,442
Posted By Brentco
My 76 with a 6K tach was built the first week of...

My 76 with a 6K tach was built the first week of September 1975.
Forum: 74-76 Firebird & TA TECH 01-16-2022, 02:42 PM
Replies: 30
Views: 4,442
Posted By Brentco
So 1976 was a something of an overlap year with...

So 1976 was a something of an overlap year with both the 8k and the 6k tach. Glad we got to the bottom of it. That 1977 parts books seems to indicate that the 6k tach was the tach for the rally gauge...
Forum: 74-76 Firebird & TA TECH 01-15-2022, 01:01 AM
Replies: 30
Views: 4,442
Posted By Brentco
Interesting. The image I posted was a page from...

Interesting. The image I posted was a page from the official Pontiac Parts Catalog, published by GM. Maybe these copies will display larger. In your version of the 67-76 parts catalog, does it have...
Forum: 74-76 Firebird & TA TECH 01-14-2022, 06:18 PM
Replies: 30
Views: 4,442
Posted By Brentco
According to the GM Parts Catalog, the 76 T/A had...

According to the GM Parts Catalog, the 76 T/A had the 6k tach (part no. 5659065). The 76, 77, and 78 all had the same tach.
Forum: 74-76 Firebird & TA TECH 01-13-2022, 10:37 PM
Replies: 30
Views: 4,442
Posted By Brentco
My ‘76 T/A came with a 6k tach and 100 MPH...

My ‘76 T/A came with a 6k tach and 100 MPH speedo. The speedo is fun because the numbers stop at 100 but the hand will keep going around the circle 😁
Showing results 1 to 8 of 8

 
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