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04-03-2021, 05:35 PM | #1 |
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Join Date: Jun 2017
Location: Cherryville, NC
Posts: 2,160
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Re: Inline 6 is really tired
Chevrolet 292 engines achieved a maximum 165 gross-horsepower at 3,800 rpm and netted 147 horsepower at 3,600 rpm.
It reached its maximum gross torque of 280 pound-feet at 1,600 rpm and netted 262 pound-feet of torque at 2,000 rpm. Your engine with the 5th gear ratio of either .73 or .80 is right around the torque net range value of 2040 rpm (.73) or 2240 if using the .80 version of the T5. These trucks were fitted with 4.11 rears to accommodate the relatively low torque figures of the six vs the V8.... Add in the age of the engine, the weight of the truck and its high level of drag... A 4.11 rear gear equates to a 3.00 rear gear if using the .73 version of the T5 A 4.11 rear gear equates to 3.28 if using the .80 version of the T5. You have a "normal" aged six cylinder truck.... A swap to a 350 and auto will improve the performance....
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Family and country before all others... 2006 Chevy Silverado (Daily Driver) 2012 Chevy Equinox |
04-04-2021, 09:16 AM | #2 | |
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Join Date: Jul 2015
Location: South Orange County CA
Posts: 1,259
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Re: Inline 6 is really tired
Quote:
And, a normal aged six cylinder is going to be gutless and have no power to go up hills? Is a V6 305E worth $300? Local one here, may need rebuild. Not sure if these motors are worth investing, since they are rare, a lot harder to find parts for it.
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1963 C20, small window, long bed 292, 4-speed Last edited by Asshat; 04-04-2021 at 11:34 AM. |
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04-06-2021, 06:14 PM | #3 | |
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Join Date: Jun 2017
Location: Cherryville, NC
Posts: 2,160
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Re: Inline 6 is really tired
Quote:
I am recommending a SBC 350...easy swap...more torque...lots of performance parts available.... Any "normal old 6 cylinder" is going to lug in 5th up hills...use the lower gears like 3rd up hills if necessary.... Hope this helps....
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Family and country before all others... 2006 Chevy Silverado (Daily Driver) 2012 Chevy Equinox |
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