Info: Engine and component weights

[Severisth]

Engine assembly
-507lbs pre-78 5.0l/302
-486lbs 79 5.0l
-431lbs 80-82 4.2l
-440lbs 82 5.0l
-445lbs 83 5.0l
-486lbs 84-85 5.0l
-540lbs 86-93 5.0l
-504lbs 96 4.6 SOHC
all aluminum
-460lbs 96 4.6 DOHC
-418lbs 79-82 2.3l turbo

Engine block
-135lbs 79 5.0l
-120-122lbs 82-85 5.0l
-126lbs 86 and later 5.0

Cylinder head
-43lbs 86-93 (bare)
-44lbs 93 gt40

Intake
-36lbs 86-93 both sections

Source: The official ford mustang 5.0 Technical Reference & Performance handbook by Al Kirschenbaum

[AGirlWithACoupe]

That's pretty interesting information, Mike!

[Bubstang]

Yo Mike,

any spec's on a 1974 351W?

[Severisth]

Not that I saw Bubba. I'll keep an eye out! :D

[Shaggy]

Originally posted by Bubstang
Yo Mike,

any spec's on a 1974 351W?

Check out this site http://www.fomoco.com/index.asp?Dept=Resources&Tool=Textbook put in your motor...not all are there they are mainly for the 60's and 70's cars and iot will even tell you how much HP it had stock here is the 69-73 2v spec sheet I made the weight section in bold torads the bottom.

1969-1973 "H" 351w (2V)

Known Domestic Applications
Ford & Lincoln-Mercury Car Divisions, only

Model-years Car lines involved
1969 Cougar, Fairlane
Montego, Mustang
1970 Cougar, Galaxie
Montego, Mustang, Torino
1970½ Falcon
1971 Cougar, Galaxie, Montego,
Mustang, Torino
1972 - 73 Cougar*, Galaxie, Montego*,
Mustang*, Torino*


General Specifications
All figures taken from original Ford literature

engine type 8 cylinder
90 degree, OHV
displacement 351 CID
foundry group Windsor
maximum
horsepower 250Bhp @ 4,600rpm**
(69/70)
240Bhp @ 4,600rpm**
(71)
153Rhp @ 3,800rpm****
(72/73)
maximum
torque 355 lbs./ft. @ 2,600rpm**
(69/70)
350 lbs./ft. @ 2,600rpm**
(71)
266 lbs./ft. @ 2,000rpm***
(72/73)
maximum standard
bore x stroke 4.00" x 3.50"
heavy-duty mains? n/a
max. compression ratio
(w/ service-type gaskets) 9.5:1 (69/70)
9.0:1 (71)
8.3:1 (72/73)

combustion chamber
(volume) 58.9cc - 61.9cc
(quench type)
carburetor Autolite 2100 (2V)
fuel requirement regular
intake manifold mat'l. cast iron
valve-train type hydraulic
camshaft specs
(basic) duration (int.) 256°
duration (exh.) 270°
lift (lobe/int.) .260"
lift (lobe/exh.) .278"
lift (valve/int.) .425"
lift (valve/exh.) .450"
overlap .33°

intake valve
(head diameter) 1.834" - 1.849"
exhaust valve
(head diameter) 1.533" - 1.548"
distributor single-pointset
vacuum advance
spark plugs Autolite BF-32 (69)
Autolite BF-42 (70)
Autolite BRF-42 (71/73)
emission controls
(CA only) IMCO (with A/T, only)
NOx (1971-up)
emission controls
(49 states) IMCO (with A/T, only)
dimensions
(less air cleaner & exhaust) 28"L x 27"W x 30"H
nominal weight
(less alt., starter, fan,
belts, & air cleaner) 510 lbs.


Footnotes and Remarks
Look for asterisks in the main text, above

* Ford specifies the 351c for these models, but its possible some 351w units were installed.

** 1969-71 figures expressed as SAE "Gross".

*** Horsepower figures for 1972 & later expressed as SAE "Net".

**** This figure, given as SAE "Net", is sometimes listed as 162Rhp @ 3800rpm.

[Rusman]

What about 94/5 Cobra engines?
Damn, we're always left out!

;)