BMC A-series. 11 Head Studs HSK (For Resurfaced cylinderhead)

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Engine Tuning Engine parts ARP

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Speeding

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ARP Head studs

ARP head stud bolts BMC A-series. 11-Bolt (For flat top) Size Socket: 7/16 12pt, 3/8 12pt, 1/8 Allen, 5/32 Allen Thread : 3/8 unc Tightening torque : Tightened in 3 steps. Step 1: 15 ft/lbs Or 20.3 nm Step 2 : 30 ft/lbs Or 40.6 nm Step 3 : 45 ft/lbs Or 61.0 nm Assembly instructions

98.12 GBP