Projects Weight of Motor's

anybody have any idea how much a Hemi 392 long block weight is as compaired to a Small Block 350 Long Block Weight ? both with a 671 and a Hilborn 2 pot . ? anybody ???

 

Here is the hemi info

<TABLE border=1 cellSpacing=0 cellPadding=3 width=300><TBODY><TR><TD bgColor=#eaeaea>Size (cu-in) </TD><TD align=middle>392 </TD></TR><TR><TD bgColor=#eaeaea vAlign=top>Power (hp) </TD><TD align=middle>390 @ 5400 </TD></TR><TR><TD bgColor=#eaeaea vAlign=top>Torque (lb-ft) </TD><TD align=middle>420+ @ 4000 </TD></TR><TR><TD height=5 colSpan=2></TD></TR><TR><TD bgColor=#eaeaea>Bore (in) </TD><TD align=middle>4.0000 </TD></TR><TR><TD bgColor=#eaeaea>Stroke (in) </TD><TD align=middle>3.906 </TD></TR><TR><TD bgColor=#eaeaea>Compression </TD><TD align=middle>10.0:1 </TD></TR><TR><TD height=5 colSpan=2></TD></TR><TR><TD bgColor=#eaeaea>Carburetor </TD><TD align=middle>2-4V </TD></TR><TR><TD bgColor=#eaeaea>In Valves (in) </TD><TD align=middle>2.00 </TD></TR><TR><TD bgColor=#eaeaea>Ex Valves (in) </TD><TD align=middle>1.75 </TD></TR><TR><TD height=5 colSpan=2></TD></TR><TR><TD bgColor=#eaeaea>Firing Order </TD><TD align=middle>1-8-4-3-6-5-7-2 </TD></TR><TR><TD bgColor=#eaeaea>Left Bank </TD><TD align=middle>1-3-5-7 </TD></TR><TR><TD bgColor=#eaeaea>Right Bank </TD><TD align=middle>2-4-6-8 </TD></TR><TR><TD height=5 colSpan=2></TD></TR><TR><TD bgColor=#eaeaea>Dry Weight (lbs) </TD><TD align=middle>767 </TD></TR></TBODY></TABLE>

Gary

 

Wow, that's a LOT. No wonder they called the 426 the "elephant"...

 

I found a good list......Gary

engine weight pounds comments





Allison V12 1160 (160) 1710 CID, 1400 HP aircraft



AMC V8 540 (late design V8s)

AMC V8 600 (early design V8s)

AMC 6 500 (early design six - 199)




Buick 1953 322 V8 635 (51) OHV V8

Buick 350 450

Buick 401 685 (1) ('59 Nail Head)

Buick 430-455 V8 600 (one ref showed 640) (10 - 600)

Buick 1963 odd-fire V6 414 (2)

Buick V6 375

Buick 3.0 V6 '85-up 350

Buick/Rover 215 V8 318 (and Olds)

Buick 1961 215 V8 324 (2)



Cadillac V8 390 720 (1) ('59)

Cadillac V8 472-500 625

Cadillac V8 500 595 (10)

Cadillac V-16 1,300 (2) (1931) 45 deg.

Cadillac 331 V8 699 (2) (1949)

Cadillac Northstar V8 484 (71)

Cadillac Northstar V8 403 (79) (bare, no accessories)

Cadillac Northstar V8 464 (80) (dressed)

Cadillac Northstar V8 404 (155) (without accessories)




Chevy Corvair flat 6 300

Chevy Sprint 993cc L4 147 (55) 24L x 20W x 25H (Suzuki mfr)

Chevy 1.8-2.0 L4 302 (4) (39) "J car" pushrod

Chevy Chevette 1.6 SOHC 300 (4) (39) (also Opel)

Chevy Vega L4 285

Chevy II 153 L4 350

Chevy L6 194-250 440

Chevy L6 292 ---

Chevy L6 216/235 630 (2)

Chevy L6 216/235 615 (88) "265 V8 was 40# lighter than 235"

Chevy V6-90 229, 4.3 425

Chevy V6-60 2.8, 3.1 350 (2)

Chevy small block V8 575 (generic for '60s-'70s motors)

Chevy small block V8 535 (1) ('59 Corvette 283 w/alum. intake)

Chevy LT-5 DOHC 5.7 600 (122)

Chevy L98 5.7 V8 600 (122)

Chevy V8 348/409 620 (1)

Chevy V8 348/408 655 (83)

Chevy big block V8 685 Mark IV

Chevy big block V8 --- Mark V

Chevy 454 675 (10)

Chevy 427 ZL-1 550 (35) all-aluminum, "20# lighter than SB"

LS6 Total Dressed Engine Weight
Auto. - 457.6 lbs. (208 kg)
Manual - 497.2 lbs (226 kg)



Chrysler 413 wedge 640 (1) ('59 300-E)

Chrysler 331 Hemi 745 (5) 1955

Chrysler M4 tank engine 5,244 (87) 30 cyl, 5 banks of 6, flathead, WWII

Chrysler 1955 V8 691 (99) Spitfire, 'polyspheric', 300 ci 188 hp

Chrysler 1955 Hemi 729 (99) Firepower 331.1 ci, 250hp, 1x4v

Chrysler 1955 300 Hemi 735 (99) C-300, 331.1 ci, 300hp, 2x4v

Chrysler Patriot 186 (110) gas turbine (part of hybrid EV)

Chrysler CR2A turbine 410 (111) 1964 Turbine Car, 130hp SAE net



Cosworth AC V8 ('93) 286 (23,64) 75 degree bank angle

Cosworth HB 75 deg V8 309 (52,63) 23.4L x 23.3W x 20.5H

Cosworth HB Series 6 286 (70) 75 deg V8 595mmL

Cosworth DFV V8 313 (23) 90 degree bank angle

Cosworth DFR V8 308 (63) 90 degree bank angle

Cosworth DFX V8 340 (29)

Cosworth XB V8 260 (29, 89)

Cosworth V8 375 (87) 1965? F1

Cosworth MBA 2.5L V6 242 (61,68) 90 deg V

Cosworth ED 75 deg V8 292 (103) F1, 3 liter 1994

Cosworth 72 deg V10 440 (134) 4.3L 325hp prototype (street)

Cosworth V8 370 (136) 1967, with clutch and injection

Cosworth CR-1 V10 220 (144) 1999 F1



DeSoto 383 630 (1) ('59)

DeSoto V8 675 (5) (276-341 CID, '50s)


Dodge V8 645 (5) (241-325 CID, '50s)

Dodge 361 625 (1) ('59)

Dodge Viper V10 716 (24) (30) with accessories

Dodge Viper V10 ('97) 648 (133) 40# lighter block, 14# lighter heads

Dodge truck V10 816 (30) ("about 100 pounds heaver")

Dodge truck V10 836 (34) ("about 120 pounds heaver")

Dodge truck V10 816 (128) "dressed weight"


Edsel 361 680 (1) ('59)


Falconer V12 523 (112) aluminum, small block Chevy based




Ford England Essex V6 379 (2) (3 liter)

Ford 3.8 V6-90 351 (4) (w/start, alt, less clutch)

Ford 3.8 V6-90 311 (18) ("fully dressed")

Ford 3.8 V6-90 298 (126) "complete"

Ford Duratec 2.5/3.0 V6 360 (45) ("fully dressed")

Ford CDW27 60 deg V6 365 (47) "as delivered to assembly plant"

Ford/Mazda Mondeo V6 225 (64) 60 deg, all aluminum, 4v

Ford Taurus SHO 3.0/3.2 465 (153) Taurus SHO V6

Ford 170-250 L6 385 (except Australian w/aluminum head)



Ford 4.2 V6 488 (161) flexplate and front dress, no A/C

compressor. Shipping wt w/skid



Ford flathead V8 525 (124) 1932 model, integral b'hsg, iron heads

Ford flathead V8 569 (1) ('53 239 CID)

Ford Cosworth DFV 353 (2) (racing engine, DOHC, 3.0L)

Ford 255 Windsor 468 (4)

Ford 289/302 V8 460 (168) (late 5.0s are a bit lighter)

Ford 221-302W 460 (48)

Ford Indy 255 pushrod 360 (120) all aluminum, 1963

Ford Indy 255 DOHC 400 (120) 1964, later known as Foyt Coyote V8

Ford 5.0 V8 450 (109)

Ford 5.0 V8 411 (171) 89 Mustang 5.0 GT (dry) inc: manifold,

carb(?), headers and alternator. Not

inc: starter, smog pump, power steering

pump, AC compressor, flywheel

Ford BOSS 302 500 (48)

Ford 351 Cleveland 550 (48) (includes BOSS and Australian 302-C)

Ford 351 Windsor 510

Ford 351 Windsor 525 (48) (168)

Ford 351M-400 575 (48)

Ford Y block V8 625 (272-312 CID)

Ford FE big block 650 (332-428 CID)

Ford FE big block 670 (1) ('59 352 CID)

Ford FE 625 (48)

Ford 427 SOHC 680 (48)

Ford 429/460 V8 640

Ford 429-460 720 (48)

Ford 460 V8 720 (10)

Ford BOSS 429 680 (iron block, aluminum heads)

Ford BOSS 429 635 (48)

Ford 4.6 SOHC 530 (93) iron block, aluminum heads

Ford 4.6 SOHC 473 (72)

Ford 4.6 SOHC 600 (168) (Mustang)

Ford 4.6 DOHC 464 (72) "9 pounds lighter than SOHC"

Ford 4.6 DOHC 437 (77) without accessories

Ford 4.6 DOHC 521 (94) aluminum block and heads

Ford 4.6 DOHC 576 (168) (Mustang)



Ford Triton V10 635 (128) "dressed"



Ford/Seimens 75hp 192 (108) 3-phase electric, with gear drive





Jaguar V12 680 (57)

Jaguar/Orbital 3.2 V6 359 (61) supercharged two stroke

Jaguar 4.2L six 604 (105)

Jaguar XJ220 V6 427 (73) complete w/turbos, wiring

Jaguar AJ6 4.0L 531 (118)

Jaguar AJV8 4.4L 441 (118) "fully dressed"

Jaguar 3.4-liter XK 576 (148) for the 340 sedan, minus fan, air

cleaner, clutch, and transmission, and

without any fluids, but with flywheel,

electrical equipment, and exhaust

manifolds.

Jaguar 3.8 six 592 (148) dress as above

Jaguar 4.2 six 605 (148) dress as above

Jaguar 5.3 V12 612 (148) dress as above

Jaguar 5.3 V12 680 (148) fully dressed for installation



Lamborghini/Chrysler 299 (8) (1992) V12 Formula 1 motor

Lamborghini 80 deg V12 330 (70) 1991-1992 V12 F1




Lincoln 430 740 (1) ('59) (also Mercury 430)





Mopar Slant Six 475

Mopar 273-340 "A" V8 525

Mopar 360 "A" 550

Mopar 361-383-400 V8 620 (5)

Mopar 413-426W-440 V8 670 (5) (10)

Mopar Street Hemi 765 (690 bare)




Offenhauser 252 355 (142) early '60s, aluminum/magnesium



Olds 215 V8 318 (same as Buick/Rover)

Olds 215 V8 345 (170) 1962, 2bbl, dry weight

Olds 304 "Rocket" V8 671 (2) first Olds V8, 1949



Olds 304 Rocket V8 680 all accessories, no flywheel

Olds straight-8 614 (2) '40s motor

Olds 330 J2 700 (first generation V8)

Olds 330-400 560 (5) low deck, w/accessories, no flywheel

Olds 394 725 (1) ('59)

Olds 371, 394 760 (5)

Olds 400-455 620 (5) high deck w/accessories, no flywheel

Olds 455 605 (10)

Olds 262 V6 Diesel 590 (4) (from GM SAE paper)

Olds DOHC 4.0 V8 463 (80)(dressed) Olds variant of Cad Northstar





Plymouth 361 640 (1) ('59)



Polimotor DOHC 2.0 L4 150 (53) mostly plastic, development motor

Polimotor L4 179 (106) inc. starter, no clutch or flywheel)\



Pontiac L4 350 Iron Duke, Tech IV

Pontiac Tempest slant 4 470

Pontiac SOHC 6 450

Pontiac SOHC 6 550 (100)

Pontiac 389 V8 650

Pontiac 389 V8 590 (1) ('59)

Pontiac 301 V8 452

Pontiac 301 V8 451 complete with air cleaner and starter





Rover 3500 V8 318 (same as Buick)

Rover 3.0 SOHC L6 432 (2)

Rover 2000 four 312 (36) 1960s engine


Studebaker 289 650




VW flat-4 air cooled 200

VW flat-4 air cooled 215 (109)

VW flat-4 Type IV 311 (109)

VW flat 4 Type 1 250 (163) 1600cc dual port, stock flywheel,
​

 

This site has dimensions as well as weights. Great if you're looking for something to fit between a firewall and a stock radiator...

http://carnut.com/specs/engdim.html

Cheers, Glen.

 

Thanks Guys I have some ideal now about the weight I have to deal with looks like the HEMI is about 130 lbs heaver that the S/B Chev which is about .013 sec loss in the quater mile.. ( adverage is .010 loss for every 100 lbs in weight down the track in a quarter mile)

 

The 426 weighs less than the 392. Completely different animal.

Either one is a pretty big chunk of iron.

 

Any ideas on dimensions and weight on v8 60?

 

Small enough to make a good motor cycle.

Hey can i hijack this post?
It would probably be a big help for the high performance fellas if we as HAMBers compiled a list of weights and dimensions to archive right here on the HAMB.

I know that I usually say well this one weighs less than that one but if i had a good solid number it would help me with my builds and I'm sure i'm not the only one.

 

The number is more like 200, and don't forget the extra 20lbs of trans adapter.

These f-n things will fold an engine stand that just sweats a little under a BBC.

 

my reason for asking is I run a INJ S/B in my FMD but I was not sure if my Chassis would hold up under that much extra weight after a wheel stand so I think I will pull the inj s/b and put in my Blown s/b instead maybe or then again not . Hummm...
Thanks Guys

 

aluminum heads, intake and a Chevy water pump conversion should bring the weight down to about the same as an all iron SBC.

Check with the guys at Hot Heads. I would think they could give you a better idea...