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05-29-2002, 09:11 PM
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#1 |
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Senior Member
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,976
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396 vs 454 hp/torque
does anybody know how these two motors compare in stock trim?
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I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson |
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05-29-2002, 10:12 PM
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#2 |
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I need another Barley Pop
Join Date: Feb 2001
Location: Grants Pass, OR
Posts: 1,629
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I guess it would depend on year and what the engine originaly came in. Vettes for example had higher HP rated engines than Chevelles or Camaros but some believe it is just a rating and the engines were built basically the same. There were some differences though, such as solid or hydraulic lifters. My 396 (L34) came out of a 66 Chevelle SS in which they made 3 different HP ratings. 325 HP, 360 HP and 375 HP. Mine is the 360 horse version. I have no idea what the torque specs are. I'll have to dig and see if I can find that info.
Good luck..........
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67 Short Fleet 4x4 04 Honda CRF450R 89 Toyota 4-Runner 34 Ford 2 door sedan - Long term project ---------------------------------------------- There is a very fine line between "hobby" and "mental illness" 
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05-29-2002, 10:43 PM
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#3 |
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Got big-block?
Join Date: Jul 2000
Location: Austin, Texas
Posts: 2,453
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The 454.
SC
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'68 CST SWB factory 396/T400 buddy buckets, a/c, ps, pb '72 Corvette convertible 454/4spd/ac, ps, pb '73 GMC Sierra Grande short wide 454/T400 ps, pb, ac '77 K5 Blazer black on red, 350/T350/NP205 ps, pb, ac all original '78 GMC Sierra Classic short wide 454/T400 ps, pb, ac '72 GMC Sprint SP454. 1 of 38 built. '73 GMC Sprint SP454. 1 of 71 built. '75 GMC Sprint SP454. 1 of 25 built. SOLD! '72 GMC K25 4x4 468/4L80e/NP205 build thread http://67-72chevytrucks.com/vboard/s...23#post4324423 SOLD!'55 Chevy gasser 496/4spd build thread http://67-72chevytrucks.com/vboard/s...96#post4324396 |
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