11-23-2012, 12:01 PM | #1 |
Vintage 4x4s
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250 or 292?
Not the best pic so I can't tell if its a 250 or the 292 with larger side cover. Anyone know these straight sixes well enough to tell?
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67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ) 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
11-23-2012, 01:24 PM | #2 |
67-72 parts collector,…
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Re: 250 or 292?
If you could see the fuel pump location that would help also.
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Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 |
11-23-2012, 03:02 PM | #3 |
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Re: 250 or 292?
Judging from how that sits far as height goes, my guess would be 250. As Keith said^^ look at the fuel pump location. Pump forward of the motor mount = 250. Rear of motor mount = 292.
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1969 c-10 Step Side Long Bed. I-6 250cid = = 1969 Pontiac GTO hard top. 400, 4-speed. |
11-23-2012, 03:09 PM | #4 |
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Re: 250 or 292?
on the 292 the r/s frame mount will be offset from the l/s also i think it will be farther forward, on the 250s they are straight across from each other, dad knows a lot more about the 6 cyls than i do,
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11-23-2012, 04:36 PM | #5 |
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Re: 250 or 292?
It's a 250 based on no bypass hose on thermostat housing
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71 C-20 07 Magnum RT AWD |
11-23-2012, 07:53 PM | #6 |
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Re: 250 or 292?
i really cant tell from the pic....but i would say 250..
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11-24-2012, 02:52 PM | #7 |
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Re: 250 or 292?
Definitely a 250
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Adam My 1967 C10 - Turbo 250 Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=485843 (608) 214-8706 |
11-24-2012, 03:48 PM | #8 |
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Re: 250 or 292?
A picture of the Side Covers would verify it.
Bill
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11-24-2012, 04:41 PM | #9 |
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Re: 250 or 292?
Air filter is not for a 292 and PVC looks 250 also.
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