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392 HEMI: Difference between revisions

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{| border=0 cellspacing=0 cellpadding=4 style="float:right; margin:0 0 .5em 1em; width:250px; background:#fff; border-collapse:collapse; border:1px solid #999; font-size:83%; line-height:1.5; " summary="Infobox Automobile"
#REDIRECT [[392 HEMI engine]]
|- style="text-align:center; background:#f0f0f0;"
| colspan=2 style="padding:0; background:#996; color:#fff; border-bottom:1px solid #999;" | [[Image:392.jpg|300px]]
|- style="color:#fff; background:#996; font-size:larger;"
! colspan=2 | '''392 HEMI V8'''
|-
! colspan=2 style="text-align:center; font-weight:normal; background:#ddb;" | [[Chrysler]]
|- style="vertical-align:top;"
| Size (cu-in.)
|  392
|- style="vertical-align:top; background:#f0f0f0;"
| Power (HP)
|  345 @ 4600
|- style="vertical-align:top;"
| Torque (lb-ft.)
|  450 @ 2800
|- style="vertical-align:top; background:#f0f0f0;"
| Bore (in.)
|  4.0000
|- style="vertical-align:top;"
| Stroke (in.)
|  3.906
|- style="vertical-align:top; background:#f0f0f0;"
| Compression
|  10.0:1
|- style="vertical-align:top;"
|  Carburetor
|  4V
|- style="vertical-align:top; background:#f0f0f0;"
|  In Valves (in)
|  2.00
|- style="vertical-align:top;"
|  Ex Valves (in)
|  1.75
|- style="vertical-align:top; background:#f0f0f0;"
|  Firing Order
|  1-8-4-3-6-5-7-2
|- style="vertical-align:top;"
|  Left Bank
|  1-3-5-7
|- style="vertical-align:top; background:#f0f0f0;"
|  Right Bank
|  2-4-6-8
|- style="vertical-align:top;"
|  Dry Weight (lbs)
|  767
|}
 
 
 
The original 392 HEMI engine was introduced in the new 1957 model year Chryslers and Imperials. It replaced the 354 cubic-inch version of the original HEMI launched in 1951.
 
Compared with the 354, the 392 was completely revised and improved, with larger valves and ports, a beefier block and crankshaft, and improved bearings. In short, the 392 HEMI, often referred to simply as the “92,” was perfect for drag racing.
 
More than a few racers bolted on six or eight carburetors, slipped in a hotter cam, tipped some nitro into the tank and went racing. Racing legend Don Garlits ran a 392 in his Swamp Rat I at record speeds of over 180 mph on nitro with no supercharger. Garlits also used a 392 HEMI to officially break the 200-mph barrier when his Swamp Rat went 201.34 mph at Atco, N.J. in 1964.

Latest revision as of 14:42, 31 October 2008

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