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Old Jul 22, 2009 | 02:50 PM
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Default L19

Which of the following head studs yield more clamping force?

ARP 11 mm L19
ARP 1/2 inch = 12,7 mm head studs (Non-L19)
ARP 14,2 mm head studs (non-L19)
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Old Jul 22, 2009 | 04:20 PM
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Did ARP not know?
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Old Jul 23, 2009 | 12:22 PM
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11mm L19 arp are plenty strong.

The 14.2 mm would be the strongest but the threads in the block would be your weak point
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Old Jul 25, 2009 | 11:14 PM
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I have a set of ARP L-19 LS2/3/7 new head studs if you need them let me know. Thanks Dave
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