[mgarblik]

Originally Posted by tom s

Those exhaust manifolds were approved way back in at least 1961!60 years ago!They had a all alu engine in at least 1959!Tom

I had the pleasure of working on a slant 6 Chrysler engine that was cast in the early 1960's. Aluminum bock and head. So all the OE's were giving a hard look at the new lightweight material for all sorts of uses. The "self porting" idea of the Pontiac exhaust manifolds was a really neat application!

[Hesster1977]

"Track Cats".
Early Super Duty race cars.
From Pontiac Mag Dec '85.

[Hesster1977]

"20 Years of Pontiac"
Part 1

[TRADERMIKE 2012]

Originally Posted by Hesster1977

"20 Years of Pontiac"
Part 1

Mikes Reply:

Some Pontiac Photos to add.

[TRADERMIKE 2012]

Originally Posted by Hesster1977

"20 Years of Pontiac"
Part 1

Mikes Reply:

I found these also.

[TRADERMIKE 2012]

Originally Posted by Hesster1977

"Track Cats".
Early Super Duty race cars.
From Pontiac Mag Dec '85.

Mikes Reply:

I had to read this two times; this is my favorite of your articles so far.
Photo number 2 is how my car will look someday on the next paint job.

1979 Pontiac TA: