blackbirdofprey

iTrader: (3)

As the title states, does anybody know the torque specs for PRC 5.3l stage 2.5 heads?,Thanks
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RARON455

iTrader: (35)

Unless you are using arp hardware, you dont use torque specs, you will be using OEM specs which are done in sequence unsing angle torque to yeild specs. LOOk up LS1howto.com and there is a writeup on swapping that will show you EXACTLY what you need to know to do this.

Sales2@Texas-speed

iTrader: (5)

Agreed, the heads do not change the specs. if you're using GM bolts you can use the specs found on LS1howto.com, or if you have ARP bolts or studs they come with their own torque value.