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Forum: 67-79 Big Pontiac TECH 02-13-2023, 09:49 PM
Replies: 19
Views: 3,601
Posted By b-man
I used a lug bolt (older VWs like some modern...

I used a lug bolt (older VWs like some modern BMWs use lug bolts not studs) to plug the hole. Red Loctite secured the bolt then I cut the head off the bolt and ground it flush, this way I didn’t have...
Forum: 67-79 Big Pontiac TECH 02-13-2023, 09:02 PM
Replies: 19
Views: 3,601
Posted By b-man
It’s just machine work. It takes some...

It’s just machine work.

It takes some figuring where to drill your new bolt pattern so you don’t run into obstacles like stiffening ribs inside the front hubs or on the rear axle flanges avoiding...
Forum: 67-79 Big Pontiac TECH 02-13-2023, 06:04 PM
Replies: 19
Views: 3,601
Posted By b-man
It’s not just the smaller bolt pattern. The...

It’s not just the smaller bolt pattern.

The 4.75” bolt circle wheels also have a smaller center bore, the front drum hubs and rear axles would need to be turned down to match the new wheels.

I...
Forum: 67-79 Big Pontiac TECH 02-13-2023, 04:35 PM
Replies: 19
Views: 3,601
Posted By Stuart
That guide is not correct. All full size...

That guide is not correct. All full size Pontiacs used a 5 x 5" wheel bolt pattern at least back to 1950, up until 1977. In 1977 and later they went to a mix of 4.75" and 5" patterns depending on...
Forum: 67-79 Big Pontiac TECH 12-27-2021, 06:29 PM
Replies: 31
Views: 6,677
Posted By north
Catalina and Executive shared the same standard...

Catalina and Executive shared the same standard engine, 290 horse 400 2bbl, premium fuel with a 265 horse regular fuel version optional at no extra charge. To put it in perspective this engine was...
Forum: 67-79 Big Pontiac TECH 12-27-2021, 10:36 AM
Replies: 31
Views: 6,677
Posted By north
Executive versus Catalina basically gets you...

Executive versus Catalina basically gets you three extra elements…

1… Executive comes on a longer wheelbase and body, 3” more wheelbase and 3” more rear overhang for a total of 6” longer car. All...
Forum: 67-79 Big Pontiac TECH 12-21-2021, 09:14 PM
Replies: 31
Views: 6,677
Posted By north
69 Cat on BAT

https://bringatrailer.com/listing/1969-pontiac-catalina-convertible/

Nice honest straight and clean one owner car, unmolested but needs detailing.

Apparently one owner since new, never seen...
Forum: 67-79 Big Pontiac TECH 02-21-2021, 12:36 AM
Replies: 22
Views: 3,856
Posted By Mark Simiele
Nice 1967 Bonneville 428 HO sedan on ebay

Needs some work but a good looking car and nicely optioned, especially the 428...

https://www.ebay.com/itm/1967-Pontiac-Bonneville/124584001878?hash=item1d01c90156:g:Ty8AAOSwmt1gMQ9c
Showing results 1 to 8 of 8

 
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