10-08-2007, 06:11 PM | #1 |
67-72 Addict!
Join Date: Feb 2002
Location: The TAX State!
Posts: 7,856
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Gas cap mix up today!
Today I went down my dad's to work on his 70'. I bought him a new gas cap at Carlisle over the weekend but didn't realize it was apparently for a 71/72 truck. After putting it on the truck it wouldn't idle at all. I had to really rev it up to keep it running. It didn't dawn on me that the 71's started using the gas vent setup. I noticed when I removed the cap it would let out a huge vacuum sound!. Took me an hour of checking things and getting frustrated. I put the old nasty cap back on and it roared to life with no hesitation and idles like glass again Just thought I would pass it on in case you run into the same thing The main reason I went down in the first place to figure out why the headlights stopped working. Turns out both headlights low beams are burned out at the same time
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Jim 1970 C/10 Fleetside w/Ghost Flames Lowered 4.5" front and 4" rear (Raked) 355/350 Turbo w/shift kit 10" Redneck Performance Verter w/2500 stall Hooker Super Comps part#2808-1 Performer RPM Air-Gap 12 Bolt w/3:73 gears- Eaton Posi Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads |
10-08-2007, 08:13 PM | #2 |
Registered User
Join Date: Feb 2004
Location: Idaho
Posts: 4,033
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Re: Gas cap mix up today!
Gotta hate simple things that get you frustrated, ncie that all worked out though
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"Remember, They can Kill You, but they can't eat You, That's against the law!!!!!!!!!" |
10-08-2007, 10:31 PM | #3 |
"Trucks with Class"
Join Date: Jul 2000
Location: OLYMPIA, WA, USA
Posts: 8,158
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Re: Gas cap mix up today!
When a new problem pops up on your truck, always ask yourself..."What was the last thing I did to it?" It works way too often
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10-08-2007, 10:41 PM | #4 |
67-72 Addict!
Join Date: Feb 2002
Location: The TAX State!
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Re: Gas cap mix up today!
Right on Frank!
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Jim 1970 C/10 Fleetside w/Ghost Flames Lowered 4.5" front and 4" rear (Raked) 355/350 Turbo w/shift kit 10" Redneck Performance Verter w/2500 stall Hooker Super Comps part#2808-1 Performer RPM Air-Gap 12 Bolt w/3:73 gears- Eaton Posi Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads |
10-08-2007, 10:50 PM | #5 |
"1972 C5"
Join Date: Jul 2004
Location: SoCal
Posts: 729
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Re: Gas cap mix up today!
Yup, been there, then when you figure it out you go like this:
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10-08-2007, 10:57 PM | #6 |
67-72 Addict!
Join Date: Feb 2002
Location: The TAX State!
Posts: 7,856
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Re: Gas cap mix up today!
. Looks like I'll be listing a new gas cap for sale shortly
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Jim 1970 C/10 Fleetside w/Ghost Flames Lowered 4.5" front and 4" rear (Raked) 355/350 Turbo w/shift kit 10" Redneck Performance Verter w/2500 stall Hooker Super Comps part#2808-1 Performer RPM Air-Gap 12 Bolt w/3:73 gears- Eaton Posi Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads |
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