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Old 12-11-2007, 08:56 PM   #1
jjgmc
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383 in my 81 gmc

here are some pics of my 383.what do you think
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Old 12-11-2007, 08:59 PM   #2
old Rusty C10
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Re: 383 in my 81 gmc

i think thats sick and i could get into alot of trouble with a truck like that lol i wanna see pics of the front and side with the hood down too lol great truck!
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Old 12-11-2007, 09:11 PM   #3
jjgmc
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Re: 383 in my 81 gmc

ill try to get some on monday eve
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Old 12-11-2007, 09:37 PM   #4
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Re: 383 in my 81 gmc

So how do she run?
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Old 12-11-2007, 09:39 PM   #5
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Re: 383 in my 81 gmc

Holy Highrise Batman!
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Old 12-11-2007, 09:48 PM   #6
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Re: 383 in my 81 gmc

What kind of heads, cam, and rear end gears are you running ?
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Old 12-12-2007, 03:07 AM   #7
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Re: 383 in my 81 gmc

Sorry about that hole in the hood!
Looks sick! How much HP is it squeezing out and how fast is it going?
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Old 12-12-2007, 08:02 AM   #8
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Re: 383 in my 81 gmc



Is that your truck in your avatar?
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Old 12-12-2007, 08:59 AM   #9
swb85
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Re: 383 in my 81 gmc

that's a lot of yellow! So what's she packin?
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Old 12-12-2007, 05:18 PM   #10
jjgmc
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Re: 383 in my 81 gmc

lets just say well over 500 hp
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Old 12-12-2007, 05:31 PM   #11
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Re: 383 in my 81 gmc

9:4:1,voodoo 510lft/296dur special ground cam,holley 750 jetted to 780 eagle crank ,rods,trw pistons,202 heads ported polished,msd ign,headers.3 inch duals .fixing to put 2 3/4 inch corvette exhaust with 5 inch sidepipes which will hugg frame rails
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Old 12-12-2007, 05:35 PM   #12
jchav62
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Re: 383 in my 81 gmc

Awesome!!! I love the yellow!
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Old 12-12-2007, 05:48 PM   #13
jjgmc
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Re: 383 in my 81 gmc

thanks Jchav62 just trying to be different
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Old 12-12-2007, 05:50 PM   #14
baggedcten
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Re: 383 in my 81 gmc

Nice man looks real good.
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Old 12-12-2007, 06:06 PM   #15
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Re: 383 in my 81 gmc

What rear gear ratio do you run ? Sounds like a pretty high RPM combo.
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Old 12-13-2007, 07:35 AM   #16
BACKYARD88
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Re: 383 in my 81 gmc

Looks good!
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Old 12-13-2007, 10:04 AM   #17
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Re: 383 in my 81 gmc

and he couldnt even wait for me to come over this next week and help him put it in....
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