Northern California Ford racer's Message Board Forum Sell & Buy Ford Parts in Northern California Classifieds Mustang Pictures / Videos of Ford Cars in Northern California

Northern California Ford Owners  


Post New Topic  Post a Ford message board Reply
read DMs/my profile login | join CAFords | search | faq |
  next oldest topic   next newest topic
» Northern California Ford Owners     » Automotive   » Tech Talk   » help identifing pistons

 - Email this post to someone!    
Author Topic: help identifing pistons
SnakeBit
¯
Member # 8871

Ford Icon 1 posted      Profile for SnakeBit  Ford pictures for SnakeBit    Send New Direct Message       Edit/Delete Post   Reply With Quote       Share this CAFords post on FB
I took the heads off my 302 and I find out that the bottom end isn't stock. The pistons have a engraving on the top it says

517P. .040
019-01-07-A

Anybody know what they are?

Thanks

--------------------
91 Coupe full M/M suspension
Maier WideBody
331 356 RWHP 357 RWTQ
Tuned by TPS MotorSports

Posts: 2707 | From: Fremont | Registered: Jan 2009  |  :
Sydewayz_Stan
¯
Member # 10217

Ford Icon 1 posted      Profile for Sydewayz_Stan  Ford pictures for Sydewayz_Stan  Author's Homepage     Send New Direct Message       Edit/Delete Post   Reply With Quote       Share this CAFords post on FB
the .040 means theyre for cylinders that are bored .040 over stock the rest i dont know

--------------------
-90 Vert-SOLD
-91 Notch-SOLD
-2000 Explorer 5.0-SOLD
-72 Maverick-SOLD
-2004 GT, vortech V2 si, 10 psi-
-2002 F150 supercrew-

Posts: 3432 | From: 707 vallejo/richmond 510 | Registered: Aug 2010  |  :
phonso302
¯
Member # 9260

Ford Icon 1 posted      Profile for phonso302  Ford pictures for phonso302    Send New Direct Message       Edit/Delete Post   Reply With Quote       Share this CAFords post on FB
quote:
Originally posted by sydewayzLX50:
the .040 means theyre for cylinders that are bored .040 over stock the rest i dont know

What he said,might be a stock rebuild that someone wanted bored out 40 over for some reason
Posts: 1820 | From: PINOLE | Registered: Jun 2009  |  :
blueoval55
¯
Member # 9787

Ford Icon 1 posted      Profile for blueoval55  Ford pictures for blueoval55    Send New Direct Message       Edit/Delete Post   Reply With Quote       Share this CAFords post on FB
those are cast Sealed Power pistons
Posts: 95 | Registered: Feb 2010  |  :
CornOil_&_Boost
¯
Member # 5888

Ford Icon 1 posted      Profile for CornOil_&_Boost  Ford pictures for CornOil_&_Boost    Send New Direct Message       Edit/Delete Post   Reply With Quote       Share this CAFords post on FB
http://www.summitracing.com/parts/FEM-517P40/


here ya go...

--------------------
https://www.facebook.com/pushrodpoweredmustangs
'95 Cobra - small engine / small turbo -
'02 Excursion 7.3 - tow vehicle
'14 - Chevy Volt - DD

Posts: 5097 | Registered: Jul 2005  |  :
SnakeBit
¯
Member # 8871

Ford Icon 1 posted      Profile for SnakeBit  Ford pictures for SnakeBit    Send New Direct Message       Edit/Delete Post   Reply With Quote       Share this CAFords post on FB
Thanks! [patriot]

--------------------
91 Coupe full M/M suspension
Maier WideBody
331 356 RWHP 357 RWTQ
Tuned by TPS MotorSports

Posts: 2707 | From: Fremont | Registered: Jan 2009  |  :


 
Post New Topic  Post a Ford message board Reply Close Topic   Feature Topic   Move Topic   Delete Topic next oldest topic   next newest topic
 - Printer friendly view of this Ford topic
Hop To:

Questions/Requests/Suggestions? email CAFords



Fueled by Ford Mustang Owners
on CaliforniaFords.com