2006-11-22 06:43:26 · 11 answers · asked by odie0811 1 in Cars & Transportation ➔ Other - Cars & Transportation
first you must give a better definition than just Hemi-there are a bunch ,Mopar alone has 3 - 392-426-5.7L and a soon to be released 6.0L . All are very different except for the 5.7 and 6.0 those should share some components,also within each engine size you have different cams carbs etc available.Also FORD made a "hemi" in the form of the "BOSS 429" that to this day has the worlds SEXIEST valve covers! The 429 cobra jet was a warmed over 429 4 bbl- no match for the mopar 426 hemi or the Boss 429 either ,but more than a match for the old 392 hemi-hope this helps
2006-11-22 16:04:38 · answer #1 · answered by badmts 4 · 0⤊ 0⤋
It all depends who built it but the compression is higher on a Hemi and it will not last as long. I am a Ford guy so I would take the Big Block Blue oval Motor. Unless you were talking about a Big Blue Hemi which I doubt because they are very, very, rare and expensive. Dodge Sucks! They make good motors but it is almost 2007 and they Still can NOT build a good Tranny!
2006-11-22 06:49:14 · answer #2 · answered by Andrew P 2 · 1⤊ 1⤋
for a ford the 429 in a mopar the hemi...duh
2006-11-22 07:57:07 · answer #3 · answered by Anonymous · 0⤊ 0⤋
In factory form, the 426 Hemi.
2006-11-22 06:52:16 · answer #4 · answered by luckyaz128 6 · 0⤊ 0⤋
429 Cobra Jet Four-bolt main engine block (with exception to some early 1970 models). Larger cylinder heads---2.25 inches/1.72 inches intake/exhaust. Rocker arms were stamped steel 1.73:1 ratio with sled type fulcrums, threaded screw-in rocker studs and pushrod guide plates. The rocker arms on the 429 cubic inch Cobra Jet were also adjustable prior to 1969. Cobra Jet used a Rochester Quadrajet carburetor atop a spread-bore cast-iron manifold. 429 Super Cobra Jet 4 bolt main engine blocks Forged aluminum pistions Mechanical lifter camshaft Adjustable rocker arms 780cfm Holley four-barrel carb 429 Boss All aluminum cast cylinder heads Cresent type combustion chambers Intake/Exhaust valves of 2.28in and 1.90inch Exhaust valves are "D" shaped 4 oil galleries Identified by casting 429HP on block Higher iron nodularity content with thicker cylinder walls 2 Versions of the 429 Boss existed, they were 820-S & 820-T Forged steel cross-drilled crankshaft Forged aluminum pistons Aluminum dual plane manifold w/735cfm Holley four barrel carb 429 Nascar
2016-03-29 05:49:19 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Both are great. But why a CJ and not a Boss 9? By the way Nascar banning? Come on they are as crooked as a politician. Mopar what? where have they been since the 60's?
2006-11-22 08:27:02 · answer #6 · answered by quick8stang29 2 · 0⤊ 0⤋
Hemi's still king.
2006-11-22 07:20:11 · answer #7 · answered by done wrenching 7 · 0⤊ 0⤋
Yeah, its got a HEMI!
2006-11-22 11:58:52 · answer #8 · answered by crashguy351 2 · 0⤊ 0⤋
god that ford guy really hates mopar......HEMI baby!! who got barred from nascar in the 70's?
FORD
flip over read directions
for our retarded daughter
forgive our rotten dealers
F'ed on race day
F'ing owners really dumb.....and my personal favorite...backwords
driver returns on foot!
sorry guys say what you like but you'll never catch me in a ford
2006-11-22 07:00:43 · answer #9 · answered by Anonymous · 0⤊ 0⤋
the ford 429 was a POS. it was strong for a short time & then fell apart. been there done that.
2006-11-23 02:48:44 · answer #10 · answered by Anonymous · 0⤊ 0⤋