Is there a publication that list the bolt sizes used for the front bumpers and braces on my 66 Corvette? If not, does anyone know the sizes?
66 Corvette front bumper bolt sizes
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Re: 66 Corvette front bumper bolt sizes
Ken ---- If they are the same as '67, my records are as follows:
Rear Bumpers - outer & inner brackets
7/16" - 14 x 1 3/4" w/ plain washer & 7/16" - 14 nut (RSC or RBW)
Rear Bumpers to brackets thru body
7/16" - 14 x 1 1/4" w/ flat & lock washers (RSC, UR & C)
Rear Bumper to Brace
7/16" - 14 x 1 1/4" w/ plain washer & nut
Front Bumper Inner Brackets to X-member
7/16" - 14 x 1" (TR)
Front Bumper Outer brackets to frame
7/16" - 14 x 1 3/4" w/ plain washer
Front Bumper to brackets thru body
7/16" - 14 x 1 1/4" w/ flat & lock washer (M)
All were cad plated. Some shims were used for adjustments. Bolt manufacturer's logos found on my '67 are in parentheses.
Hope this helps,
Kent #6201Kent
1967 327/300 Convert. w/ Air - Duntoved in 1994
1969 427/435 Coupe - 1 previous owner
2006 Coupe - Driver & Fun Car !!!
NCM Founder - Member #718- Top
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