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**BlueBullet** · 01-03-2018, 03:36 PM

The bolt in the shackle are only hand tight. I will be using grade 8 fine thread hardware. Drilling most everything out to 7/16 and using 7/16 x 1" bolts for most holes some may have to be 1-1/4"

01-03-2018, 03:36 PM	#18
BlueBullet Senior Member Join Date: Apr 2013 Location: Danvers Minnesota Posts: 967	Re: Big Bird - 1972 Longhorn K30 The bolt in the shackle are only hand tight. I will be using grade 8 fine thread hardware. Drilling most everything out to 7/16 and using 7/16 x 1" bolts for most holes some may have to be 1-1/4" Attached Images __________________ 1972 K10 SWB wife's driver 1967 Pontiac GTO Big Bird - 1972 Longhorn K30 http://67-72chevytrucks.com/vboard/s...d.php?t=753294