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03-27-2008, 08:31 PM
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#1 |
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Registered User
Join Date: Mar 2008
Location: East Los, Ca.
Posts: 22
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How do I know-4.1 or 4.8 inline six
how would I find out if my 6banger is a 250 cid or 292 cid and were can I get some engine specs .
oh yeah and were is the location of the rear axle i.d number. in the glove box it says it has a 307 rear end ratio but when I got the truck he mentioned he changed it. Hopefully for the good! thanx to all, and appreciate all the great tips and help and suggestions i've been reading and getting. this is a kick ass site 
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03-27-2008, 09:21 PM
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#2 |
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Old Duffer
 
Join Date: Mar 2003
Location: Maine
Posts: 1,822
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Re: How do I know-4.1 or 4.8 inline six
6bangr, the quickest way to tell the difference is where the engine mounts are. If they're even it's a 250. If they're staggered ( left one being farther back in the middle of the block) it's a 292. The 292 also has taller lifter gallery side covers than the 250.
__________________
'68 Short C20 Flatbed Dually w/ 292 4bbl, Langdon cast headers, and WC T5 trans. '81 G10 Shorty Van "Good judgement comes from experience, and a lot of that comes from bad judgement." Will Rogers "Under promise, then over achieve." |
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03-27-2008, 11:54 PM
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#3 |
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Active Member
Join Date: Jul 2007
Location: Centrally located between Houston, Austin and Waco. BCS area.
Posts: 7,947
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Re: How do I know-4.1 or 4.8 inline six
Here's a pic of what slomotion is refering to.
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03-27-2008, 11:57 PM
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#4 |
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Active Member
Join Date: Jul 2007
Location: Centrally located between Houston, Austin and Waco. BCS area.
Posts: 7,947
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Re: How do I know-4.1 or 4.8 inline six
And here's the 250... Notice that the lifter covers are shorter on the 250.
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03-28-2008, 01:50 AM
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#5 |
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Registered User
Join Date: Jan 2007
Location: Denton, Texas
Posts: 356
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Re: How do I know-4.1 or 4.8 inline six
If the fuel pump is behind the motor mount, it's a 292. If the fuel pump is in front, it would be a 250.
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Andrew '69 C-20(292, 4-speed) Retired Daily Driver '64 C-10(250, 3-speed) Fixerupper '97 F*rd Mustang GT(4.6L, 5-speed) Daily Driver If I only wanted two pedals I'd have bought a bicycle.
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