2nd Gen Camaro Component Weight Database

Body
exterior body, trim
         
Component Weight Accuracy Ref.     Notes
(lb) (+/- lb) #
         
shell, 1971 490 10 4 bare
front subframe, 1971 134 2 4 bare
rear frame pieces, 70-73 24.38 0.02 2 both, OER GT446HP R & GT446HP L
subframe connectors 30 2 4 both, South Side Machine Co.
bolt-on subframe connectors 14 2 4 both, Competition Engineering
transmission crossmember 8.815 0.005 1 modified to fit Richmond 5-speed
rear outer wheelhouse panels, 70-73 8.720 0.005 1 both, OER
rear quarter panels, 70-73 38.98 0.02 2 full panel, both, OER
tail panel, 70-73 11.945 0.005 1 full panel, Classic Industries CM6348
trunk extensions, 70-73 (from trunk to quarter) 8.715 0.005 1 both, Classic Industries E306 & E307
rocker panels (piece that spans under door) 23.055 0.010 1 both
floor pans, 70-74, full pans 27.270 0.010 1 both, Classic Industries K1028 & K1029
front fender, 70-73, steel 24 2 4
front fender, 78-81 Z28 31 0.5 4 w/ extension, light, & vent
front fender, 70-77, fiberglass 8.925 0.005 1 Unlimited Products C102L
front fender, 70-77, fiberglass 9.390 0.005 1 Unlimited Products C102R
inner fender support panel (part of fender) n/d with hinge & light spring
inner fender well, steel 17.0 0.1 3 1973, Left
inner fender well, steel 17.4 0.1 3 1973, Right
inner fender well, fiberglass 3 1 4 each, Rod 'n Race
inner fender well, fiberglass 5.610 0.005 1 each, Unlimited Products C719
inner fender well brace 1.435 0.005 1 each.
steel flat hood 62.5 2 4 w/o insulation
fiberglass flat hood, bolt on 35 2 4 US Body
fiberglass flat hood, pin-on 15 2 4 Rod 'n Race
fiberglass 2" cowl hood, pin-on 17.32 0.02 2 VFN
fiberglass 3.5" cowl hood, bolt-on 29.34 0.02 2 w/o striker, Unlimited Products C-193
80-81 induction scoop 8.3 0.1 3 w/ solenoid
latch striker assembly (the part on the hood) 1.040 0.005 1 w/o bolts
hood springs, stock n/d
hood springs, low tension 0.835 0.005 1 both
hood hinges 11.375 0.005 1 both, w/o springs
front bumper, 1970-72, non-RS 14.54 0.02 2 w/o fangs, w/ bolts
front bumper, 1973, non-RS n/d
front bumperettes, 1970-73 RS 7.5 1 4 both
front bumperettes, 1970-73 RS, fiberglass 1.5 1 4 both, Rod 'n Race
front bumper, 1980 80 2 4
header panel, steel, 70-73, standard 8.660 0.005 1
header panel, steel, 70-73, RS 8.5 1 4
header panel, fiberglass, 70-73, standard 5.410 0.005 1 Unlimited Products C104
valance panel, steel, 70-73, RS 12.5 1 4
valance panel, fiberglass, 70-73, standard 5.565 0.005 1 Unlimited Products C105
radiator support panel 24.96 0.02 2 modified, w/ rubber mounts
nose support brace 1.845 0.005 1 w/o hood latch assembly
nose, 70-73 RS, urethane 18 2 4
grille, 70-71, non-RS 3.190 0.005 1 with chrome trim, OER 3967175B
nose, 78, urethane w/ fiberglass backing 26.5 0.5 4 w/o lights, bezels, or grilles
one-piece front end, 70-73 RS, fiberglass 34 2 4 w/o hood, Rod 'n Race
one-piece front end, 70-73, non-RS, fiberglass 25.42 0.02 2 w/o hood, VFN "Pro Front End"
trunk lid 24.90 0.02 2 w/o hinges or spoiler
trunk lid, fiberglass, pin-on 5 1 4 Rod 'n race
filler panel between window and trunk 1.815 0.005 1
3-piece rear spoiler 10.4 0.2 3 all three pieces
3-piece spoiler, Center piece only 6.3 0.1 3
3-piece rear spoiler 8.600 0.005 1 all three pieces, OER, unpainted
3-piece spoiler, Center piece only 4.755 0.005 1 OER, unpainted
3-piece spoiler, Center piece only 5.42 0.02 2 stock
3-piece spoiler, Left piece only, 70-73 1.900 0.005 1 OER, unpainted
3-piece spoiler, Right piece only, '70-73 1.945 0.005 1 OER, unpainted
one-piece (low) rear spoiler n/d
rear bumper, 70-73 10.250 0.005 1 OER
rear bumper, 70-73, fiberglass 2 1 4 Rod 'n Race
vinyl top 5.5 1 4 1973, w/ trim
flip-down license plate bracket 2 0.5 4
tail light assembly, 70-73 1.905 0.005 1 one side, housing w/ lenses w/ outer trim rings
tail light lenses, 70-73 1.345 0.005 1 all four
tail light lens gaskets, 70-73 0.565 0.005 1 all four
tail lights, 78 Trans Am 13 2 4 both
         
Interior
         
Component Weight Accuracy Ref.     Notes
(lb) (+/- lb) #
         
front seat 34 2 4 each, w/ track, from '78 Trans Am
front passenger seat 37.xx 0.02 2 1973 LT, with track
driver's seat 0.02 2 1973 LT
Summit poly racing seat 13 2 4
cover for Summit racing seat 1 0.5 4
Kirkey 20 degree LW seat 8.5 1 4 with cover
rear seat bottoms 13.540 0.005 1 1973 LT, both
rear seat back 17.04 0.02 2 1973 LT
rear seats, back & bottoms 38 2 4 from '78 TA
back seat arm rests 3.815 0.005 1 both, 1971 SS
plastic cover from B-pillar back, 70-74 1.430 0.005 1 both, from 1971 SS
headliner 8.1 0.1 3 from '73 RS/LT
A-pillar covers 1.900 0.005 1 metal, from '71 SS, both
kick panels & vent doors, non-A/C 2.890 0.005 1 1971 SS, both
plastic driver's side foot rest piece 0.520 0.005 1 1971 SS
front carpet 8.250 0.005 1
rear carpet 7.640 0.005 1
carpet underlayment, floor pan area 28 2 4
carpet underlayment, firewall area 4 0.5 4
front floor mats 4.950 0.005 1 both
rear center hump cover 0.985 0.005 1
door sill plates (hold down the carpet) 0.785 0.005 1 both
ash tray & mounting brackets 2 0.5 4
shifter boot for 4-speed 0.735 0.005 1 w/ metal plate
center console, 1973 6.4 0.1 3 w/ lid & shifter plate
center console, 1973 4.185 0.005 1 w/o lid
dash board 12 2 4 '78 TA, w/o glove box or gages
lower dash passenger side 4.4 0.1 3 '78, with vent
Rod 'n Race fiberglass dash board 7 1 4
dash board + gages 22 1 4 non A/C, w/o lighter
instrument cluster 3.355 0.005 1 1973 LT fuel/amp/speedo/tach/clock/temp
instrument lens panel 1.415 0.005 1 1973 LT, w/ lighter
complete door, p/windows, late model 112.5 0.5 each, w/o panel
door skin, LH 13.395 0.005 1 Classic Industries C20162363
door skin, RH 12.350 0.005 1 Classic Industries C20160963
door shell 31.31 0.02 2 1971, w/o skin, w/o crash bar
Rod 'n Race fiberglass door 12 2 4 just shell, use w/bolt-on lexan window
door glass 16.67 0.02 2 each
window felts n/d w/ chrome, all four
door panels 12 1 4 1978 TA, both doors, w/upper
door papers 0.415 0.005 1 both
driver's side rearview mirror, w/ remote 2.0 0.1 3 1973 LT
passenger side rearview mirror 1.6 0.1 3 1973 LT
hinges, top 6.600 0.005 1 both L&R, w/ hardware
hinges, bottom 4.930 0.005 1 both L&R, w/ hardware
windshield 26.02 0.02 2 w/o mirror, w/ internal antenna
sun visors 2.155 0.005 1 both
rear view mirror 0.615 0.005 1 1971 SS
70-74 rear window 20.60 0.02 2
75-81 rear window 26 2 4
rear window defogger fan 1.325 0.005 1 with outlet cover, 1973 LT
accelerator pedal 0.735 0.005 1 pedal, arm, plastic mount, & plate
emergency brake assembly 3.6 0.1 3
reverse lockout mechanism 1.545 0.005 1 goes from shifter to steering column
heater / A/C fan switch panel 1 0.5 4
glove box door, box, hinges 3 0.5 4
A/C heat exchanger assembly 33 2 4 with blower motor
heater ducts and vent 5 1 4
A/C compressor 43.5 2 4 75-78, w/ brackets
windshield wiper arms & blades 1.195 0.005 1 both, recessed style, 1971
         
Suspension / Brake / Wheel / Tire
         
Component Weight Accuracy Ref.     Notes
(lb) (+/- lb) #
         
multileaf spring (4 leaf) 34 2 4 each, w/ front bushings
rubber pad under leaf spring 0.338 0.005 1 each
u-bolt + 2 carriage bolts + 4 nuts 0.860 0.005 1 one side
rear spring & shackle bushings, polyurethane 2.460 0.005 1 12 pieces
rear spring shackles 2.050 0.005 1 all four pieces
anti-roll bar, rear, 1" solid 16.40 0.02 2 w/ mounting harware
rear shock, oem 3.5 0.5 4 each
Summit 3-way drag rear shock 3 0.5 4 each
oem front shock 1.5 0.5 4 each
Summit 3-way drag front shock 2.5 0.5 4 each
front spindle+rotor+dust shield 48 3 4 each corner
rear drum+shoes+all parts 19.133 0.005 1 each corner
rear caliper, cast iron 9.470 0.005 1 Stainless Steel Brakes Company, each
mounting plate for SSBC caliper 2.920 0.005 1 each
rotor, 10.75" 10.655 0.005 1 each, Stainless Steel Brakes Company, rear
rear brake line 2.355 0.005 1 from comination valve to junction to rear flexible line
brake lines & clips on rear axle 1.210 0.005 1
emergency brake cable, driver's side 0.850 0.005 1 part that attaches to rear brake
emergency brake cable, passenger's side 0.910 0.005 1 part that attaches to rear brake
stock 15 x 8" steel rim n/d
tire & aluminum rim 235-60-14, 14" x 7" 41.94 0.02 2
tire & aluminum rim 245-60-14, 14" x 7" 41.22 0.02 2 [bigger tire saves weight. Go figure.]
tire & aluminum rim 245-45-17, 17" x 8" 48.44 0.02 2 American Racing Torque Thrust II, BFG KDW tire
tire & aluminum rim 285-40-17, 17" x 9.5" n/d American Racing Torque Thrust II, BFG KDW tire
rim, aluminum, Torque Thrust II 16" x 7" 19 2 4 w/ center cap and stem
rim, aluminum, Torque Thrust II, 17" x 8" 20.64 0.02 2 w/ cap, w/o stem
rim, aluminum, Torque Thrust II, 17" x 9.5"
rim, Real Racing 16x7" R61607 13.56 0.1 non-beadlock
rim, Real Racing 16x8" R61608 14.26 0.1 non-beadlock
rim, Real Racing 16x9" R61609 14.66 0.1 non-beadlock
rim, Real Racing 16x10" R61610 14.90 0.1 non-beadlock
tire, Goodyear Gatorback 255-50-16 29 2 4
tire, BFG drag radial 255-60-16 24 2 4
tire, BFG G-Force T/A KDW 245-45-17 27.21 0.02 2 new, full tread depth
tire, BFG G-Force T/A KDW 285-40-17 n/d
lug nuts, 7/16 acorn, taper seat 0.500 0.005 1 5 nuts, Summit SUM-753003
power brake booster, single 11" diaphragm 9.470 0.005 1 1971, w/ pushrod
power brake booster, dual 9" diaphragm 8.535 0.005 1 1979 TA, for 4-wheel disk system, w/ pushrod
master cylinder, cast iron 8.130 0.005 1 1971, w/ cover
master cylinder, aluminum 2.640 0.005 1 1981, w/ reservoir & cover
combination valve 2.340 0.005 1 w/ mounting bracket & bolts
proportioning valve 0.470 0.005 1 Stainless Steel Brakes Company
power steering pump 12 1 4 1979+ metric, dry, w/ pulley
power steering pump 12.5 0.5 late model, dry, w/ 2V pulley & lines
steering gear box, power steering 28 2 4 '78 WS6, w/rag, no arm, w/ bolt
         
Engine
engine parts plus fuel, air, and spark systems
         
Component Weight Accuracy Ref.     Notes
(lb) (+/- lb) #
         
complete engine, SBC, Al intake, iron heads 440 20 dry, no accessories or exhaust, 350
complete engine, BBC, Al intake, iron heads 580 6 6 dry, no accessories or exhaust, 454
complete engine, SBC, Al intake, Al heads n/d dry, no accessories or exhaust
complete engine, BBC, Al intake, Al heads 517 6 6 dry, no accessories or exhaust, 454, 4-bolt
block, SBC, cast iron 165 n/d w/o caps
block, BBC Mark IV, cast iron 199.30 0.04 2 4-bolt, w/o caps, w/ all plugs, w/ cam bearings
block, BBC, aluminum 120 n/d 10.2" deck, w/o caps, Merlin
main caps, BBC 4-bolt, Mark IV 20.34 0.02 2 5 caps, w/ bearing halves and 20 bolts
head, SBC, iron 49 2 4 each, casting # x882, fully assembled
head, SBC, iron, "lightweight" casting 47 2 4 each, casting # 462624, fully assembled
head, SBC, Al, Edelbrock perf RPM 60899 24 2 4 each, fully assembled, w/ guideplates
head, BBC, iron 72.5 2 4 each, oval #336781, w/ valves, w/o rockers
head, BBC, iron, bare casting only 65 2 4
head, BBC, aluminum 44.46 0.02 2 each, fully assembled, Dart 265 oval Race Series
head, BBC, aluminum, bare casting only 36.76 0.02 2 each, Dart 265 oval Race Series
stud girdles, BBC 7.805 0.005 1 both (1 per head), Dart
rocker arms, BBC, 1.7:1, roller 6.910 0.005 1 all 16, Harland Sharp aluminum
polylocks, regular 7/16" 0.485 0.005 1 8 ea, with set screws
polylocks, 7/16", for stud girdle, long (intake) 1.540 0.005 1 8 ea, with set screws
polylocks, 7/16", for stud girdle, short (exh) 1.115 0.005 1 8 ea, with set screws
crankshaft, SBC 350 54 2 4 1971 GM, cast, w/ timing gear
crankshaft, SBC, cast steel 50 2 4 stroke = ??, Eagle
crankshaft, SBC 400 n/d
crankshaft, BBC 4.0" (454) 70.14 0.02 2 GM, forged, w/ timing gear
pistons & pins, SBC 350 13.2 n/a n/a all 8, old style, cast
piston, BBC 454 1.390 0.005 1 each, Ross Forged, 15:1 dome
BBC pistons, rods, bearings, pins, rings, fasteners 32.24 0.02 2 forged GM rods, TRW forged 4.280", 25.7cc dome
camshaft, SBC 7.5 0.5 4
lifters, SBC n/d
pushrods, SBC n/d
camshaft, BBC, solid roller 10.020 0.005 1 Comp Cams 288 AR-10 on cast core
lifters, BBC, solid roller 4.380 0.005 1 Comp Cams, w/ cross-bars
pushrods, BBC 3/8", CrMo steel 1.520 0.005 1 8 ea, Competition Products .080" wall, 9.400"
pushrods, BBC 3/8", CrMo steel 1.360 0.005 1 8 ea, Competition Products .080" wall, 8.430"
torsional damper, SBC, "small" 4 0.5 4 1962, 327
torsional damper, SBC, 8" 10.4 0.1 3
torsional damper, BBC 454 ext. balance, 8" 15.38 0.02 2 w/o bolt or washer
torsional damper, BBC 427 int. balance, 6.25" 8.240 0.005 1 w/o bolt or washer
intake manifold, SBC, iron 40 2 4 GM 2 barrel
intake manifold, SBC, iron 42 2 4 bare except w/ water neck, GM 3897771, 4 barrel
intake manifold, SBC, iron 35 2 4 GM 3919808
intake manifold, SBC, aluminum 13 1 4 bare, but w/EGR block-off, Edelbrock Perf.
intake manifold, SBC, aluminum 14 1 4 Edelbrock Performer RPM 7101
intake manifold, SBC, aluminum 16 1 4 Weiand Stealth
intake manifold, BBC, iron n/d
intake manifold, BBC, aluminum 22.58 0.02 2 Dart single plane, oval port, 4150 mount pattern
oil pan, SBC 6.3 0.1 3
oil pan, BBC 9.185 0.005 1 GM, baffled
oil pan gasket, BBC 0.330 0.005 1 rubber w/ steel inserts
dip stick & sheath, BBC 0.295 0.005 1
oil to fill BBC, 7 qt 12.7 0.2 5 at 0.88 g/cm3
oil to fill SBC, 5 qt 9.1 0.2 5 at 0.88 g/cm3
oil pump, BBC 5.635 0.005 1 w/ pickup & fastener
oil pump intermediate shaft, BBC 0.340 0.005 1
engine mounts, block side 3.385 0.005 1
engine mounts, frame side n/d
engine mounts, solid 5 0.5 4 all four pieces, w/ bolts, Moroso
Holley 830 CFM double pumper, mech. sec. 10.930 0.005 1 no choke horn, zinc body
carb, Edelbrock 600 man choke 7 1 aluminum body
throttle body, 1000 CFM 3.035 0.005 1 w/ TPS, w/o IAC, Force FI
distributor, HEI 5.745 0.005 1 w/ cap, bronze gear
distributor, dual points 4 0.5 w/ cap, steel gear, Mallory
oil pump drive/cam synchronizer 1.770 0.005 1 home-made, for distributorless ignition sys
exhaust manifolds, SBC 30.1 0.2 3 both, w/o air injection
exhaust manifold, SBC, driver's side 14.1 0.1 3 w/o air injection
exhaust manifold, SBC, passenger side 15.9 0.1 3 w/o air injection
exhaust headers, SBC, Flowtech full length 27 1 4 both, 1.625" primaries, 3" collectors, .049" wall
exhaust headers, BBC, Hooker competition 31.84 0.02 2 both, 2" primaries, 3.5" collectors
valve covers, BBC, tall, cast aluminum 8.940 0.005 1 both, World Products Merlin
valve covers, BBC, tall, plastic 6.510 0.005 1 both, Hartman
PCV valve, Earl's push-in 0.680 0.005 1 w/ -6 AN fitting
exhaust system, 3", super turbos, turn-downs 76 2 4 both sides, no crossover
exhaust system, 3", mufflers, over-axle n/d
intake gaskets, BBC oval FelPro 1212 0.215 0.005 1 runner faces only (w/o end pieces)
intake gaskets, BBC oval Mr. Gasket 820G 0.310 0.005 1 runner faces only (w/o end pieces)
exhaust gaskets, BBC Earl's 29D04B 0.300 0.005 1 aluminum frame w/ inserts
carb spacer, 2", phenolic n/d
carb spacer, 2", aluminum n/d
carb spacer, 2", aluminum, CNC tapered 1.165 0.005 1 Wilson
inlet air control solenoid 0.625 0.005 1 for Force FI throttle body, GM
engine control unit 1.890 0.005 1 DTA P8PRO
exhaust gas oxygen sensor 0.225 0.005 1 4-wire device, heated
wide-band lambda sensor 0.200 0.005 1 5-wire device, heated, NTK
fuel tank, dry 30.22 0.02 2 w/ filler cap, sump, & level position sensor
fuel tank, dry 26 2 4 from '78 TA WS6
fuel cell, 16 gal, 17x23x11" 20 2 4 with brackets and cap, no foam
full tank of gas, 17 gal 105 1.5 5 at 0.74 g/cm3
1/2 tank of gas, 8.5 gal 52.5 0.7 5 at 0.74 g/cm3
1 gallon of gasoline 6.2 0.1 5 at 0.74 g/cm3
tank straps 1.235 0.005 1
fuel vent line 1.320 0.005 1 spans length of car on left side
fuel pump, mechanical 1 0.5 4 dry, 2-line non-return style
fuel pump, electric 2.910 0.005 1 Holley blue, w/ bracket, no fittings
fuel pump, electric, SX Performance 18201 9.755 0.005 1 w/ filter, mounting bracket, fittings and -10 AN lines
vacuum reservoir can for power brakes 3 0.5 4 Summit
fan, thermo & hydraulic clutch style 5.635 0.005 1 stock 7-blade
flex fan, 16" 4 0.5 4 w/ 2" Al spacer & 3 bolts, Flex-A-Lite
electric fan, 1990 Ford Taurus 10 1 4 popular 2-speed fan
fans and shroud, LS1 11.6 0.06 3
fan shroud, BBC 1.685 0.005 1 NPD C-1277-10B
cast iron SBC long water pump 15 1 4
aluminum SBC long water pump n/d
cast iron BBC long water pump 15.30 0.02 2
aluminum BBC long water pump 7.295 0.005 1 Stewart
crank pulley, SBC, 6" 2.418 0.005 1 2-groove, steel
water pump pulley, 5.5" 1.065 0.005 1 1-groove, steel, SBC or BBC
power steering pump pulley, 6.75", steel 1.325 0.005 1 V-belt
power steering pump pulley, steel 0.925 0.005 1
alternator pulley, steel 0.315 0.005 1 V-belt
alternator pulley, March aluminum #208 0.450 0.005 1 serpentine belt, w/o decorative cap
brass radiator, 31"x19", 3 (or 4?) row 18.70 0.02 2 73, w/o trans cooler
aluminum radiator, 31"x19", 2x1" row 17.70 0.02 2 Summit, w/ lower hose, 2 clamps, & clamp
coolant: 4.5 gal water & rust inhibitor mix 36.0 0.1 5 to fill 31"x19"x2" radiator & BBC
alternator, regular SI-10 63 amp 10.265 0.005 1
alternator, CS-130 105 amp 10.550 0.005 1 w/ serpentine belt pulley
lower alternator bracket, BBC 0.770 0.005 1
upper alternator bracket, BBC 1.215 0.005 1
power steering pump 9.110 0.005 1 w/o pulley, fluid, or lines, w/ cap
power steering pump bracket 0.685 0.005 1
stock GM 168 tooth starter 21.76 0.02 2
late model LT1 153 tooth starter 7.8 0.1 3
mini starter n/d
battery, group size 74, lead acid 41.72 0.02 2 DieHard WeatherHandler, CCA=700, CA=825
battery, group size 24, lead acid 39 2 4 Ever Start, CCA = 525 A
battery group size 34/78, spiral cell lead acid 38.6 n/d red top, top/side post, CCA 800 A, 50 Ah
battery, dry cell 38.2 n/d Odyssey PC1200 CCA 530 A, 40 Ah
battery, group size 34, spiral cell, lead acid 37.7 n/d Optima red top, CCA 800 A, 50 Ah
battery, group size 35/75, spiral cell, lead acid 34.08 0.02 2 red top, top/side post, CCA 720 A, CA=910, 44 Ah
battery, group size 75, lead acid 31.80 0.02 2 Sears plus start 60, CCA = 475 A
battery, dry cell 26.0 n/d Odyssey PC925 CCA 360 A, 27 Ah
         
Transmission & Driveline
         
Component Weight Accuracy Ref.     Notes
(lb) (+/- lb) #
         
4-speed, Saginaw n/d
4-speed, Muncie M21 n/d
5-speed, Richmond Street model 99.92 0.02 2 dry
5-speed, Richmond Street model 103.14 0.02 2 wet
Tremec T56 130 2 4 wet, includes bellhousing
3-speed auto, Turbo Hydramatic 350 119 2 4 long tail (not from Camaro) dry, w/o converter
3-speed auto, Turbo Hydramatic 400, short tail 140 2 4 dry, w/o converter
4-speed auto, 700R4 n/d
shifter, Leonard Long for Rich. 5-speed 9.680 0.005 1 complete, w/ adapter plate & handle
torque converter, 11" 27 1.5 4 GER, 2800 rpm stall speed
ATF to fill TH350, ?? qt n/d
ATF to fill 700R4, ?? qt n/d
flexplate, 168 tooth 6 1 4 Pioneer, SFI certified
flywheel, "30 lb" n/d
flywheel, "40 lb" n/d
flywheel, Hays "15 lb", aluminum 13.890 0.005 1 [I find this amusing]
clutch disk, 11" 4.380 0.005 1 Hays
pressure plate, 11", diaphragm style 20.64 0.02 2 Hays 2950 lb clamp force
clutch arm weldment 2.260 0.005 1 modified from stock
driveshaft assembly, 2.75" x 48.56" 15.36 0.02 2 w/ TH400 yoke & u-joints
driveshaft, MMC aluminum 14.170 0.005 1 Dynotech 3.5" w/ TH400 yoke & 1350 joints
driveshaft, 2.75" x 48.56", shaft only 10.340 0.005 1 w/o u-joints
yoke, TH400 2.610 0.005 1 for Saginaw 3R joint
pinion yoke 2.480 0.005 1 Saginaw 3R joint, GM 10-bolt 30 spline pinion
pinion yoke 2.405 0.005 1 Dana Spicer 1350 joint, GM 10-bolt 30 spline pinion
nut & washer for pinion yoke 0.220 0.005 1 GM 10-bolt, 30 spline pinion
u-joint, non-greasable solid 1.205 0.005 1 combo 1310/3R, with snap rings
u-joint, greasable 1.190 0.005 1 combo 1310/3R, with snap rings
throwout bearing 0.640 0.005 1
transmission crossmember - - - see Body section
rear end, 10 bolt 8.5" gear, w/o brakes 153.06 0.02 2 Moser 30-spline axles, Eaton Posi, c-clip eliminators
rear end, 12 bolt 206 5 4 complete, w/ brakes
housing, 10 bolt 69.40 0.02 2 bare, w/o brakes
housing, 12 bolt n/d
drum brakes - - - see Suspension/Brake/Wheel/Tire section
pumpkin cover, 8.5" 10-bolt 2.520 0.005 1 w/ magnet
ring and pinion gears, 10 bolt 8.5" 16.595 0.010 1 stock GM, 3.73 gearset (41/11)
ring and pinion gears, 10 bolt 8.5" 16.035 0.010 1 Motive Gear 2.73 gearset (41/15)
ring gear bolts, 10 bolt  8.5" 0.550 0.005 1 all 12, 7/16 left-handed bolts
axles, stock 28 spline 27.24 0.010 1 both, w/o bearings, w/ studs
axles, Moser 30 spline 37.62 0.02 2 both, w/ 3.5" bearings, w/o retainer plates
differential, 8.5", 28 spline, limited slip 19.20 0.02 2 GM Traction Lock, w/o ring gear, w/ bearing
differential, 8.5", 30 spline, limited slip 20.02 0.02 2 Eaton Positraction, w/o ring gear, w/o bearings
differential carrier bearings 1.400 0.005 1 both
line lock 2 0.5 4 TCI
         
Safety
         
Component Weight Accuracy Ref.     Notes
(lb) (+/- lb) #
         
8 point roll bar, mild steel 90 2 4 w/ one swing-out
8 point roll bar, Chromoly steel 56 2 4 w/ additional stiffening diagonals
10 point roll cage, mild steel 125 2 4 w/ 6 plates, 0.134" wall tubing, S&W
10 point roll cage, Chromoly steel n/d
14 point cage, mild steel 238 5 4 w/ 2 swing-outs & plates, S&W
seat belts, stock 3 point 7.015 0.005 1 two sets, lap & shoulder belts
restraint harness, 6 point 5.240 0.005 1 each, Simpson Platinum series, camlock
driveshaft loop n/d
scattershield 28.90 0.02 2 Lakewood, SFI cert
batt trunk mount kit, Summit #G1200A 12 1 4 w/ cables, box, everything
door crash beam 23 1 4 each, late model
door crash beam 16.30 0.02 2 each, 1971
         
         
Scale Accuracy Ref.     Notes
(+/- lb) #
         
Ohaus TR6RS 0.005 1 NTEP approved, legal for trade
Acculab SV-50 0.02 2
unspecified postal scale 0.1 3
unspecified bathroom scale 0.5-5 4 depending on weight
n/a 5 calculated based on an assumed density
balance beam method 6 6
         
Abbreviations:
A/C = air conditioning
Al = aluminum
ATF = automatic transmission fluid
BBC = big block Chevrolet engine (Mark IV)
BFG = BF Goodrich
CA = cold cranking amps (32 deg F)
CCA = cold cranking amps (0 deg F)
CFM = cubic feet per minute (air volume flow rate)
DTA = DTA Race Electronics
FI = fuel injection
GM = General Motors
IAC = inlet air control
LT = luxury touring
MMC = metal matrix composite (aluminum with fibers)
n/a = not applicable
n/d = no data
NPD = National Parts Depot
NTEP = National Type Evaluation Program (folks who can say a scale is "legal for trade")
oem = original equipment manufacturer (i.e. General Motors)
OER = Original Equipment Reproduction (a parts manufacturer)
p/b = power brakes
PS = power steering
Ref. # = reference to scale used for measurement
RS = rally sport (regular production option code Z22)
S&W = S&W Race Cars
SBC = small block Chevrolet engine
SFI = SFI Foundation, Inc.
SS = super sport (regular production option code Z27)
TA = Pontiac Trans Am
TCI = TCI Automotive
TPS = throttle position sensor
VFN = VFN fiberglass, Inc.
w/ = with
w/o = without
Z28 = regular production option code Z28
This database was built by Brian Callahan, a member of the Second Generation Camaro Owners' Group.
http://www.nastyz28.com/cgi-bin/Ultimate.cgi