Pistons
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Registered User
Joined: Mar 2015
Posts: 12
From: Peoria,il
Pistons
I have a set of Pistons that came out my 70 455.. They have 2 notches in them .. Part number 409112.. Can anyone give me any info on them.. High compression or ultra high compression or low compression ? Any info would be greatly appreciated..
Registered User
Joined: Sep 2015
Posts: 1,882
From: Chicago suburbs, Finland
https://get.google.com/albumarchive/...CLLWp6u66dCVPQ
Like these? Looks mighty deep.... Could bet for low comp.
If so, this site gives following information ( its the second lowest piston on that site):
http://www.beckracing.com/slvpg76.htm
Just thoughts, i have no idea of BB pistons, just what quick googling did bring up, hope it helps you some.
Someone who really knows will show up there for sure, i believe.
Like these? Looks mighty deep.... Could bet for low comp.
If so, this site gives following information ( its the second lowest piston on that site):
http://www.beckracing.com/slvpg76.htm
Just thoughts, i have no idea of BB pistons, just what quick googling did bring up, hope it helps you some.
Someone who really knows will show up there for sure, i believe.
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