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Old 03-27-2008, 05:48 AM   #1
sjarrett71
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Intake bolt size

Real quick question guys. What size/thread pitch are the intake manifold bolts. I don't want to pay the parts store 20 bucks for a set so I'm going to the hardware store. The engine didn't come with any. It's a 350. (and they say there are no stupid questions)
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Old 03-27-2008, 05:59 AM   #2
ed2552
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Re: Intake bolt size

The only stupid question is the one that doesn't get asked.
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Old 03-27-2008, 06:04 AM   #3
Shane
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Re: Intake bolt size

3/8" - 16
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Old 03-27-2008, 06:04 AM   #4
70c10
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Re: Intake bolt size

Quote:
Originally Posted by sjarrett71 View Post
Real quick question guys. What size/thread pitch are the intake manifold bolts. I don't want to pay the parts store 20 bucks for a set so I'm going to the hardware store. The engine didn't come with any. It's a 350. (and they say there are no stupid questions)
Factory sbc bolts were 3/8"-16 at 1.25" long.
Check out this thread:http://67-72chevytrucks.com/vboard/s...d.php?t=282379
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Old 03-27-2008, 06:33 AM   #5
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Re: Intake bolt size

Thanks a lot guys. I just didn't want to make more than 1 trip to town.
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