These are the one's you want for your lwb
No longer available
Platinum plugs
W250P21
0 241 250 001
$95 for a set of 6 spark plugs shipped conus
3 sets $250 shipped
10 sets $750 shipped
International buyers please inquire.
My paypal is crazycactusguy@yahoo.com
Thanks
Last edited by maverick; 03-06-2020 at 05:08 PM.
1962 356 S Cab gone
1967 911S Coupe
2008 RS60 Boxster gone
1973.5 911T targa soft window Gone
Runge 008 Gone
2002 996 TT x-50 Gone
2016 Boxster GTS pts gulf orange
1969 912 SWT pts green
Can I be FRANK with you ?
Live everyday like it's your last .
Eventually you'll be right.
Keep the orders comin
1962 356 S Cab gone
1967 911S Coupe
2008 RS60 Boxster gone
1973.5 911T targa soft window Gone
Runge 008 Gone
2002 996 TT x-50 Gone
2016 Boxster GTS pts gulf orange
1969 912 SWT pts green
Can I be FRANK with you ?
Live everyday like it's your last .
Eventually you'll be right.
Runnin on all cylinders
Bump
1962 356 S Cab gone
1967 911S Coupe
2008 RS60 Boxster gone
1973.5 911T targa soft window Gone
Runge 008 Gone
2002 996 TT x-50 Gone
2016 Boxster GTS pts gulf orange
1969 912 SWT pts green
Can I be FRANK with you ?
Live everyday like it's your last .
Eventually you'll be right.
What plugs are suggested for a 2.5 with 9.5/1 compression and Weber carbs ?
Hotter ,colder ?
Thanks for info
73.5 Snrf T
71 Snrf T
70S targa
76 914 2.0
82 Targa,
85 Alfa GTV6
60 Lancia Appia Zagato GTE
Searching for transmission 7115322 (911/01)
Hmmm
??????
I too would like to know, building a similar engine
1962 356 S Cab gone
1967 911S Coupe
2008 RS60 Boxster gone
1973.5 911T targa soft window Gone
Runge 008 Gone
2002 996 TT x-50 Gone
2016 Boxster GTS pts gulf orange
1969 912 SWT pts green
Can I be FRANK with you ?
Live everyday like it's your last .
Eventually you'll be right.
265 was 911 and turbo heat range which is = to the new 3. Porsche worried about sustained high speed so colder plugs were installed. I run W4CS in my 9.1 RS engine. Which is close to the 250. Can’t get the W4CS anymore. I used the XR2CS in my 11.1 race motor, NLA. I loved old Bosch plugs. Buy them and put them under your pillow if not in an engine.
145=8
175=7
200=6?
215=5?
250=4
265=3
310=2
I couldn’t find a conversion for old and new Bosch numbers. Old numbers high= cold. We run hotter plugs than in the old days. Where’s Mayo.
I run NGK BR7EIX in my 2.7 with 8.5 and MFI
Best plug I've ever used
David
'73 S Targa #0830 2.7 MFI rebuilt to RS specs
Great info.
Thanks Gordon
1962 356 S Cab gone
1967 911S Coupe
2008 RS60 Boxster gone
1973.5 911T targa soft window Gone
Runge 008 Gone
2002 996 TT x-50 Gone
2016 Boxster GTS pts gulf orange
1969 912 SWT pts green
Can I be FRANK with you ?
Live everyday like it's your last .
Eventually you'll be right.
So looks like the W250 plugs being offered would be good for the 2.5 x 9.5/1
Thinking of buying a set.
73.5 Snrf T
71 Snrf T
70S targa
76 914 2.0
82 Targa,
85 Alfa GTV6
60 Lancia Appia Zagato GTE
Searching for transmission 7115322 (911/01)
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