Header Bolts - The 1947 - Present Chevrolet & GMC Truck Message Board Network

soba_03 · 10-13-2008, 10:45 AM

ok I just got the engine in and new headers but the common problem is that the header bolts keep backing out. I'm looking for part numbers for header bolts that have the safety wire holes in the head. I know if I can find the part number I can pick them up cheaper than buying a set off the web. I work on aircraft so there are bolts every where but are all fine thread. I need 3/8 coarse thread buy 1" with a drilled head. The head style isn't important.

Thanks..

10-13-2008, 10:45 AM	#1
soba_03 Registered User Join Date: Sep 2007 Location: Fairdale, Kentucky Posts: 560	Header Bolts ok I just got the engine in and new headers but the common problem is that the header bolts keep backing out. I'm looking for part numbers for header bolts that have the safety wire holes in the head. I know if I can find the part number I can pick them up cheaper than buying a set off the web. I work on aircraft so there are bolts every where but are all fine thread. I need 3/8 coarse thread buy 1" with a drilled head. The head style isn't important. Thanks..



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