| Author |
Message |
BretM (Bretm)
Intermediate Member
Username: Bretm
Post Number: 2132
Registered: 2-2001
| | Posted on Wednesday, April 03, 2002 - 8:17 pm: | |
Mine had something way different. I can't remember but it was something like 8390 or some 4 digit number like that. |
Bob Campen (Bob308gts)
Junior Member
Username: Bob308gts
Post Number: 97
Registered: 9-2001
| | Posted on Wednesday, April 03, 2002 - 5:40 pm: | |
I was wrong, there are 2 classes of pistons for the 308. A class size is 80.970/80.980mm, B class is 80.960/80.970mm. Weight may vary by 2 grammes |
Bob Campen (Bob308gts)
Junior Member
Username: Bob308gts
Post Number: 95
Registered: 9-2001
| | Posted on Wednesday, April 03, 2002 - 2:44 pm: | |
I believe the A is the weight class as you had thought, don't have the WS manual at work but will check when I get home. |
Paul Newman (Newman)
Junior Member
Username: Newman
Post Number: 118
Registered: 12-2001
| | Posted on Wednesday, April 03, 2002 - 2:37 pm: | |
Hey Mitchell, I spoke to Rocco today and his response was Ferrari part number and piston diameter. Being 81mm as you said.
Paul. |
Mitchell Minh Le (Yelcab1)
Junior Member
Username: Yelcab1
Post Number: 100
Registered: 11-2001
| | Posted on Wednesday, April 03, 2002 - 12:57 pm: | |
Does anyone know what the stamping on the Ferrari pistons stand for?
The stamped letters are: 81 6/476\A
81 is for 81mm but what about the rest? Weight class?
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