can i re-torque stock head bolts

cre · 12-10-2009, 10:54 PM

Yes, there is an order and it is critical.

Here's the service manual's complete section on the head and related work: http://www.cygnusx1.net/Supra/Librar...ection=EM&P=32
Pay attention to all torque values.

The third image down shows the order for removing/loosening the bolts. Use the opposite order for tightening.

12-10-2009, 10:54 PM	#4
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Yes, there is an order and it is critical. Here's the service manual's complete section on the head and related work: http://www.cygnusx1.net/Supra/Librar...ection=EM&P=32 Pay attention to all torque values. The third image down shows the order for removing/loosening the bolts. Use the opposite order for tightening.