You Can't Make This Stuff Up! - Page 748

**Keith Seymore** · #**7471** 05-31-2019, 03:11 PM

Quote:

Originally Posted by Lee Stewart

1964 - 1966 GTO Tri-Power Production Numbers:

1964: 25% (8,245/32,450

1965: 36% (20,547/75,352

1966: 22% (19,045/96,946

RH valve cover is on backwards ("pyramid" goes to the front).

K

novadude · #**7472** 05-31-2019, 03:19 PM

Quote:

Originally Posted by Keith Seymore

RH valve cover is on backwards ("pyramid" goes to the front).

K

What was the purpose of those "pyramids" on Pontiac valve covers?

**Keith Seymore** · #**7473** 05-31-2019, 04:45 PM

Quote:

Originally Posted by novadude

What was the purpose of those "pyramids" on Pontiac valve covers?

I don't think anyone really knows...

Mac McKellar would have been the one to ask but sadly he passed away before I thought of it.

K

Lee Stewart · #**7474** 05-31-2019, 08:00 PM

Lee Stewart · #**7475** 05-31-2019, 11:19 PM

Lee Stewart · #**7476** 05-31-2019, 11:19 PM

Lee Stewart · #**7477** 05-31-2019, 11:21 PM

https://www.mecum.com/lots/CA0819-38...vrolet-camaro/

Lee Stewart · #**7478** 05-31-2019, 11:32 PM

An ambulance contractor known as Amblewagon (and as Automotive Conversion Corporation) of Birmingham and Troy Michigan built the first dozen altered wheel base (A/FX) Mopars.

Lee Stewart · #**7479** 05-31-2019, 11:35 PM

Lee Stewart · #**7480** 05-31-2019, 11:36 PM

The Following 3 Users Say Thank You to Lee Stewart For This Useful Post:
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The Following User Says Thank You to Lee Stewart For This Useful Post:
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The Following 2 Users Say Thank You to Lee Stewart For This Useful Post:
bobm67 (06-01-2019), kwhizz (06-01-2019)