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914World.com _ 914World Garage _ What are the correct numbers?

Posted by: jagalyn Nov 15 2021, 09:00 AM

914 World production chart says there were 16,639 1973 2.0 Liter cars built and only 5,597 1974 2.0 Liter cars built which would make the 1974 2.0 Liter cars more rare than the 1973 2.0 cars.

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However, if you look at serial numbers of 2.0 liter engines offered for 73 vs 74 you would see that there were 6765 for 1973 and 8256 for 1974 making the 1973 2.0 Liter cars slightly more rare.

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Source: http://www.bigporsche.com/history914w.htm

So, which is correct

Posted by: StarBear Nov 15 2021, 09:08 AM

Oh, interesting. I didn't know 6s were made in 71 and 72. Thought only 70. Still alearning'!

Posted by: Shivers Nov 15 2021, 09:24 AM

QUOTE(StarBear @ Nov 15 2021, 07:08 AM) *

Oh, interesting. I didn't know 6s were made in 71 and 72. Thought only 70. Still alearning'!


1972 6's had the key on the column, like the 4's.

Posted by: 73-914 Nov 15 2021, 01:29 PM

QUOTE(jagalyn @ Nov 15 2021, 10:00 AM) *

914 World production chart says there were 16,639 1973 2.0 Liter cars built and only 5,597 1974 2.0 Liter cars built which would make the 1974 2.0 Liter cars more rare than the 1973 2.0 cars.

Attached Image

However, if you look at serial numbers of 2.0 liter engines offered for 73 vs 74 you would see that there were 6765 for 1973 and 8256 for 1974 making the 1973 2.0 Liter cars slightly more rare.

Attached Image
Source: http://www.bigporsche.com/history914w.htm

So, which is correct

both

Posted by: jrmdir Nov 15 2021, 01:41 PM

There's a bit of apples and oranges going on here. The top chart is annual factory unit count, regardless of MY designation.

The bottom chart is by MY designation as shown on the VINs. E.g., many of the '74s in the lower chart were built in '73 and show up there in the top chart.

If we had monthly production numbers and knew which month Porsche cut over to the next MY we could figure it out. Maybe someone already has done this?

Ron

Posted by: emerygt350 Nov 15 2021, 01:53 PM

My 73 2.0 was built in Sept of 1972 if remember the door tag correctly, and the motor is GA000798

Posted by: SirAndy Nov 15 2021, 02:06 PM

QUOTE(jrmdir @ Nov 15 2021, 11:41 AM) *
There's a bit of apples and oranges going on here. The top chart is annual factory unit count, regardless of MY designation.

The bottom chart is by MY designation as shown on the VINs. E.g., many of the '74s in the lower chart were built in '73 and show up there in the top chart.

If we had monthly production numbers and knew which month Porsche cut over to the next MY we could figure it out. Maybe someone already has done this?

^^^ this ...

Posted by: davep Nov 15 2021, 06:06 PM

Notice that there are no Euro engines listed?

Posted by: jagalyn Nov 15 2021, 06:38 PM

QUOTE(davep @ Nov 15 2021, 06:06 PM) *

Notice that there are no Euro engines listed?


Maybe that is another reason for the difference between the two charts... that would makes sense. I guess we’ll never know with absolute certainty.

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