[aust92pearl]

could someone please give me the specs for the head bolts so i can order some from arp
i need
1.depth of cylinder head counter bore
2.o.d of cyl head counter bore
3.collum height (net thickness of head)
4.o.d. of bolt hole in head
5.hg thickness uncompressed
6.depth of counter bore in block
7.length of thread in block
8.depth of hole from surface to bottom
9.thread size and pitch

thanks