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06-10-2003, 02:00 PM | #1 |
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Location: Flin Flon, Manitoba, Canada
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intake bolts
What size bolts are used to fasten down the intake manifold on a 350? It's a stock 4 barrel cast intake
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My name's Tim and I'm a truckaholic My 56 Chevy shop truck build http://67-72chevytrucks.com/vboard/s...d.php?t=562795 |
06-10-2003, 02:59 PM | #2 |
its all about the +6 inches
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Location: Hilliard Ohio
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3/8 bolt...or 9/16 if you are measuring the head.
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06-10-2003, 04:17 PM | #3 |
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how long are they and are they coarse threaded?
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My name's Tim and I'm a truckaholic My 56 Chevy shop truck build http://67-72chevytrucks.com/vboard/s...d.php?t=562795 |
06-10-2003, 04:31 PM | #4 |
Robert Olson Transport
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Location: recent transplant to NC USA
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definately corse thread and they were about 1 1/2 inches long if i remember right
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06-10-2003, 04:52 PM | #5 |
Spank 'em if you got 'em!
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Two different lengths, but it's been to long to remember exactly what that length was.
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Long Knight '71 C-20, 350ci, TH350, Edl. 1406 Carb w/elec.choke, Ignitor ignition, Viper Tires, Orange Dipstick |
06-10-2003, 04:53 PM | #6 |
Spank 'em if you got 'em!
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Wait, maybe I had a couple accessories bolted down on top of the manifold, thus requiring longer bolts. I'll have to check when I get home. Sorry for the confusion.
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Long Knight '71 C-20, 350ci, TH350, Edl. 1406 Carb w/elec.choke, Ignitor ignition, Viper Tires, Orange Dipstick |
06-10-2003, 04:54 PM | #7 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
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Last time I did it I just went to advance auto (do you have them up there?) and got chrome ones. They were only 10 bucks or so.
An inch and a half sounds about right, but it has been about a year since I had mine off now... |
06-10-2003, 05:13 PM | #8 |
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thanks for the help guys
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