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Old 05-29-2002, 09:11 PM   #1
truckster
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396 vs 454 hp/torque

does anybody know how these two motors compare in stock trim?
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Old 05-29-2002, 10:12 PM   #2
Pont
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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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Old 05-29-2002, 10:43 PM   #3
superchevy
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The 454.
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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
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SOLD!'55 Chevy gasser 496/4spd
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