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Old 04-03-2002, 10:21 PM   #1
1970 CST Short Wide
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Post Posi's

What's the likelyhood of a 6 cyl,4 speed truck haveing a posi, Was this popular?
I have a line on this truck for $300 but would only be interested if its a posi

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[This message has been edited by 1970 CST Short Wide (edited April 03, 2002).]
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Old 04-03-2002, 10:35 PM   #2
Alexis
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check the glove box , on the option sheet,

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Mechanic @ California Concept
Britney: 1970 2wd K/5 Blazer (Frame up)
Jessica: 1967 2wd SWB (pops daily driver)
Helga: 1972 4x4 3/4ton LWB (my daily driver)

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Old 04-03-2002, 10:42 PM   #3
1970 CST Short Wide
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Its a parts truck No Glove box. Guess I'll have to jack it up, Thanks

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Steve's 70 CST
Soon to have a BB
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
Pittsburg Ca
94565
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Old 04-03-2002, 10:51 PM   #4
Longhorn Man
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I've seen it on more inline trucks than V-8s. But that might just be dumb luck.

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'69 G.M.C. 350/350. Trying to clean up the left over damage from the Dope-Smokin-Old-Man
I've been dubbed the Longhorn Freak/Fanatic/Expert, I just hope I can live up to it.
FINALLY got the HORNIAC...a '70 one ton Longhorn with a Pontiac 350/350 and lots of 'personality'. Check out The Longhorn Webite.
If you need a pic posted, E-mail me at longhornmail@yahoo.com
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Old 04-03-2002, 10:53 PM   #5
69Chevyc10
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My 69 c10 had an inline six with a three on the tree and it had posi. It said on the option sheet in the glove box.
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Old 04-03-2002, 10:59 PM   #6
1970 CST Short Wide
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Thanks for all the info. For $300 I'll be on my way to checkin this one out

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Steve's 70 CST
Soon to have a BB
__________________
1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
Pittsburg Ca
94565
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Old 04-03-2002, 11:39 PM   #7
Fast68Chevy
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for 300 id buy it if it ran and drove and/or had soem decent body on it, too bad is in cali, $300 are rare to find anymore..

good luck
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Old 04-04-2002, 03:12 AM   #8
O'l Buck
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probly no help, but I used to have a 61 apache 10 with a posi, originally a 6 converted to 327, I miss it bad.

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'72 Chevy 1/2T 4x4 shortbox stepside 350/350auto on '84
ralleys and 31/10.5s

67 Cutlass convertible
330, 3spd stick

90 GMC Jimmy
350/auto
Chad Stephens
Orleans,NE
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Old 04-04-2002, 12:16 PM   #9
stelth2002
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Mine has and did out of the factory a posi with 373 gears in it.

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67 Chevrolet LWB with rebuilt 292. 415 ft. lbs of torque, 4 speed, 3.73 Posi, straight and almost painted.
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1967 Chevrolet LWB with built 292! 415 ft. lbs of torque, 4 speed :O with 27% overdrive too, 3.73 Posi. Frame and body done... getting painted!!!
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Old 04-05-2002, 05:58 AM   #10
Firearmfiend
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hey Fast, my long-bed was $200, just had to replace the right-front wheel bearings and hub!

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'70 C-10 Short/Fleet 350 (in the family since new)
'70 C-10 Long/Fleet 307 (the Death Machine because it seems like it'll kill you to drive in it)


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Old 04-05-2002, 06:24 AM   #11
DarkFox1
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my frame donor didn't have a posi , but it did have 3.73 gears. I was gonna take them out and put them in the housing I've already cleaned up with a nice eaton posi, but the shop that was gonna rebuild my rearend said that using anything but new gears would make it hum?

are the posis worth it? 3.73 would set my cruise at 60 at about 3000 rpm, my dads concerned about that, and the cornering problem that I've heard posis have.

I dunno if our trucks have it, neither of mine did, but.. on some vehicles there is usally a small metal tab on 1 of the bolts holding on the housing that has some #s on it, generally those #s have the info you need about gears and such. But like I said, I don tihnk we have em, or they've all been ripped off from being work trucks heh

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