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Old 04-24-2008, 10:54 PM   #26
jrdz2120
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Join Date: Apr 2008
Location: dallas,tx
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Re: Need help with my new 72 long bed

It has a 750 performer carb. Do you think that is to big. It is wierd how the truck changed its manners in a snap.
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Old 04-24-2008, 11:28 PM   #27
jhow66
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Location: Knoxville Tenn.
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Re: Need help with my new 72 long bed

No. There are to many variables that could cause your problem. If I could hear it, I could tell you more about it -sorry.
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Old 04-25-2008, 01:44 AM   #28
Frizzle Fry
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Re: Need help with my new 72 long bed

Vacuum leak?

Vac adv line hooked up to the correct port?

Mech adv sticking?

Loss of fuel pressure (filter, pump)?

Overheating?

Last edited by Frizzle Fry; 04-25-2008 at 01:44 AM.
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Old 04-30-2008, 02:12 AM   #29
jrdz2120
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Re: Need help with my new 72 long bed

I was messing with my truck again today re-setting the timming and noticed that the contacts inside of the dist. cap have like flash burn marks on them are they supposed to be like that because the cap and rotor along with dizzy are brand new.Maybe this is causing bogg/power loss?
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