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Header Bolt size?

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Old 08-26-2009, 01:54 PM
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Default Header Bolt size?

I need to find shorter bolts for the headers, anyone know the size? m10x1.5?

I need to pick some up before my dyno tune tomorrow!
Old 08-26-2009, 02:04 PM
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Almost positive it's M8 X 1.25 and about an inch or so long. When I replaced mine with ARPs I remember the hole being tapped pretty deep when I chased the threads
Old 08-27-2009, 02:22 AM
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Correct!
8mm x 1.25 x 25mm UHL

ARP 671-1002
8mm x 1.25 x 25mm UHL
Blk.oxide,12pt, 5pak

Or

ARP 771-1002
8mm x 1.25 x 25mm UHL
SS300,12pt, 5pk



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