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View Full Version : Anyway to make sure Im getting forged pstons?



AChotrod
05-07-2009, 04:42 PM
Im picking up my 355 tomorrow and want to know if there is anyway to make sure Im getting the forged pistons, and ARP hardware thats supossed to be in it??????
Thanks a million!!!
oh and its a short block no heads or pan will be on it

Puck
05-07-2009, 05:23 PM
Im picking up my 355 tomorrow and want to know if there is anyway to make sure Im getting the forged pistons, and ARP hardware thats supossed to be in it??????
Thanks a million!!!
oh and its a short block no heads or pan will be on it

Turn it upside-down and check the part numbers silly! :jest:

They will be viewable even when assembled.

AChotrod
05-07-2009, 05:25 PM
I figured out the pistons TRWs should have a L in the part number for forged pistons and a H in the part number = Hypereutecic
Anyway to tell on the hardware?

Speed Density
05-07-2009, 05:57 PM
Well stock hardware is stock and ARP stuff looks baller, nuff said. All ARP stuff has "ARP" stamped on the head.

joelster
05-07-2009, 06:53 PM
Whack it with a 250 shot. If the pistons fail, they are cast. :)

AChotrod
05-07-2009, 07:08 PM
Whack it with a 250 shot. If the pistons fail, they are cast. :)
thats the plan!:whistle:

warnerTA
05-07-2009, 07:23 PM
Whack it with a 250 shot. If the pistons fail, they are cast. :)


:D :jest: