I have a 75 coupe and a 73 targa and I've learned a few things on each
purchase. You need to be very careful about the condition of the car. The
targa tops tend to leak at the rear seal. Rust is a real problem in the
early cars prior to 78 when they started galvanizing parts of the body. My
first 73 Targa was an import from Europe and it was a pile of rust held
together with body filler. I started to restore the car and the more I
sanded, the more problems I found on the body. I ended up having to buy
another body. The biggest rust problem is in the doors, fender mounts,
rocker panels and structural mounting points in the frame. If the 76 comes
with a 2.7 liter engine, it had magnesium cases and the threads for the
cylinder studs tend to pull out of the crankcases unless the engine has been
rebuilt and had thread inserts added. The catalytic reactors run very hot
and tend to make the engine run hotter than earlier years. When I rebuild
mine at 173,000 miles, it had two failed pistons due to excessive ring
clearance. I put the 74 exhaust on my car after the rebuild and it runs
better and cooler. If the car has the 3.0 liter engine, those engines are
very good, or at least that's what I've heard. The CIS fuel injection is
pretty robust. I've not had any problems with mine other than the cold start
fuel enrichment valve. I've had to put a couple in mine. There's a very
fine filter in the valve that tends to plug and cause the car to run lean
when it's cold. The car will buck and carry on until the engine fully warms
up. The head light dimmer switch is a weak point. I put in H4 headlights
which may run higher current than the standard. I've replaced two dimmer
switches so far.
Other than what I've mentioned, I've had very good success with my 75 coupe.
The 73 is still under construction.
> I am planning to buy a 911 and need some advice regarding what to look
> for. Due to Norwegian tax regulations the car has to be 30 years old
[quoted text clipped - 7 lines]
>
> Magnus
E Brown - 14 Dec 2003 20:32 GMT
>f the 76 comes
>with a 2.7 liter engine, it had magnesium cases and the threads for the
[quoted text clipped - 4 lines]
>clearance. I put the 74 exhaust on my car after the rebuild and it runs
>better and cooler.
Just a note - the European models of these years don't have the bad
reputation they have in the US since the cat wasn't fitted on them.
The 2.7s are actually pretty good over there, as the cars are lighter
than the SC with about the same hp - they're somewhat peppier by all
reports.
I agree that rust prevention wasn't to the standards we now expect,
and a targa buyer should be especially careful of anything before
1978.
Emanuel

Signature
"Yeah, you look like the sort of person that would own a corkscrew."
Said by a neighbor borrowing a corkscrew, on my 1st day in a new apartment.
David S. Argabright - 16 Dec 2003 22:06 GMT
I believe that Porsche began galvanizing 911s in 1976.
David
E Brown - 18 Dec 2003 07:37 GMT
>I believe that Porsche began galvanizing 911s in 1976.
Yes, but only partially. The SC was the first fully galvanized 911.
Emanuel

Signature
"Yeah, you look like the sort of person that would own a corkscrew."
Said by a neighbor borrowing a corkscrew, on my 1st day in a new apartment.
Upallnight - 29 Dec 2003 16:43 GMT
I don't think the European 911 had the thermal reactors. They were only
available in US cars and only in California.
> >f the 76 comes
> >with a 2.7 liter engine, it had magnesium cases and the threads for the
[quoted text clipped - 17 lines]
> "Yeah, you look like the sort of person that would own a corkscrew."
> Said by a neighbor borrowing a corkscrew, on my 1st day in a new apartment.
>Due to Norwegian tax regulations the car has to be 30 years old
> when I import it to Norway, and therefore I'm looking for a 1976.
Hmm, lets see...unless you're planning on 24 months to buy one, year 2004
less 30 years = a 1974 model you're looking for !!!
-Brett