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Installing and torquing the head on my Junkyard 5.3 with 4.8 Flat top pistons.

Torque Spec and Sequence 99-03 Blocks

M11 Bolts

Step 1 22 lb ft Bolts 1-10
Step 2 90° Bolts 1-10
Step 3 90° Bolts 1-8 Bolts 9&10 50°

M8 Bolts

11-15 22 lb ft

Head Gaskets

GM Genuine Parts 12575329... https://www.amazon.com/dp/B014MV9KH6?...

4.8 Flat Top Pistons

Silvolite Hypereutectic Flat Top... https://www.amazon.com/dp/B08CRY1BXP?...

Rings

5.3 4.8 Stock Size Moly Piston... https://www.amazon.com/dp/B08D8QXMPH?...

Torque Wrench

GEARWRENCH "1/2" Flex Head Electronic Torque Wrench with Angle 25-250 ft/lbs. - 85079 https://a.co/d/2iq9pgD

Head Bolts

FEL-PRO ES 72173 Head Bolt Set https://www.amazon.com/dp/B000C2GB54?...