Ls1/LSX main studs?
#2
Moderator
iTrader: (20)
There is a revised ARP main stud for the LSX blocks. One part number uses a 17mm nut, and the other uses a 16mm nut. The smaller nut is what you are gonna want to use for the LSX block because the holes for the main stud/bolts are closer to eachother than the OE LS series blocks.
#3
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Join Date: Aug 2006
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There is a revised ARP main stud for the LSX blocks. One part number uses a 17mm nut, and the other uses a 16mm nut. The smaller nut is what you are gonna want to use for the LSX block because the holes for the main stud/bolts are closer to eachother than the OE LS series blocks.
#6
FormerVendor