Thread: 1979 Cadillac 425 torque specs..
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01-19-2019 12:28 AM #1
as per https://www.cad500parts.com/catalog/page4.htm
Stock Rods with Stock Bolts: 40 Ft-Lbs
Stock Rods with ARP Bolts: 50 Ft-Lbs (with ARP thread lube)
Aftermarket Rods with ARP Cap Screws: 65 Ft-Lbs (with ARP thread lube)
Aftermarket Rods with ARP 2000 Cap Screws: 75 Ft-Lbs (with ARP thread lube)
Main Bolts: 90 Ft-Lbs
ARP Main Studs (with ARP thread lube): Head Bolts: 115 Ft-Lbs
ARP Head Studs (with ARP thread lube): Intake: 30 Ft-Lbs
Exhaust: 35 Ft-Lbs
Cam Bolts: 25 Ft-Lbs
Rockers: 55 Ft-Lbs
Valve Covers: 10 Ft-Lbs
Flex Plate: 50 Ft-Lbs"Where the people fear the government you have tyranny. Where the government fears the people you have liberty." John Basil Barnhil
Ditto on the model kits! My best were lost when the Hobby Shop burned under suspicious circumstances....
How did you get hooked on cars?