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Fbody Spring Rate Database
(Progressive springs are listed with initial and final spring rate)

Manufacturer	Model	Front (lbs/in)	Rear (lbs/in)	Ride Height Drop (in.)
OEM GM	V6 93-97	223	95.4	0.00"
OEM GM	V8 93-97	310	110	0.00"
OEM GM	V6 98-02	257	114	0.00"
OEM GM	V8 93-02	292	114	0.00"
1LE GM	1LE	360	130-180	0.00"
Eibach	V6 Prokit 93-97	337	75-135	1.00"
Eibach	V8 Prokit 93-97	377-600	94-160	1.30"
Eibach	V6 Prokit 98-02	351	80-137	1.40"
Eibach	V8 Prokit 98-02	400	80-137	1.25"
Eibach	Sportline	360	80-137	1.6" / 1.4"
Hotchkis	Fbody Springs	285-525	100-140	1.00"
G2	Super Springs	548	180-230	1.50"
Hyperco Hypercoils	Fbody Springs	360-580	168-216	1.25"
MAC	Fbody Springs	450-515	215-245	1.50"
SLP	Level 1	223-448	97-136	0.75"
BMR	Fbody Springs	310-550	145-170	1.00"
Suspension Techniques	Fbody Springs	428	161	1.30" / 1.70"
Edelbrock	Fbody Springs	585	120-150	1.25"
DMS Springs	LS1 98-02	325-630	95-160	1.30"

Shock Rate Database

Manufacturer	Model/Location	Bump	Rebound
Bilstein	HD Front	159	279
Bilstein	HD Rear	86	174
SLP/Bilstein	Front	130	397

LS1.com Recommended Alignment Settings

	Camber (°)	Caster (°)	Toe (°)
factory	+1(± 0.5)	+3(± 0 .5)	0.15(± 0.5)
autox/street	-0.5 to -1.0	+4.0 to +5.0	0.0
autox*	-1.5	+4.0 to +5.0	1/16 inch toe out

Fbody Wheel Weights

Wheel	Weight (lbs.)
WS6/ZR1 (chrome)	20.5
10 Spoke SS (painted)	22.0
10 Spoke SS (chrome)	23.0
Firehawk (painted)	22.0
Firehawk (chrome)	23.0
2000+ Z28/Camaro 16" (painted)	17.0
1998 Z28/Camaro 16" (chrome)	21.5
5 Spoke Firebird/Z28 16" (painted)	19.5
1997 to 1999 C5 Front	20.5
1997 to 1999 C5 Rear	23.0
Centerline Rebel 17x8 (Orbital 2000 Series)	26.0
Centerline Telstar 15x4	12.0
Mille Miglia 17x9	25.5
AFS Z06 18x9.5 replica (polished)	24.0
AFS ZR1 17x11 replica (painted)	24.0
Fikse FM5 17x9.5 Wheel	18.0
2000+ Corvette Front	18.1
2000+ Corvette Rear	20.1
Weld Prostar 15x8	13.0
Weld Prostar 15x3.5	10.0
Bogart Dragstar 15x10	10.0
Bogart Fluted Star 15x3.5	8.5
American Eagle 077 16x8 (all finishes)	26.0
American Eagle 077 17x8 (all finishes)	28.0
American Eagle 077 18x8 (all finishes)	30.0
American Eagle 185 17x8 (all finishes)	22.0
ROH Snyper 17x9	26.0
American Racing Torq Thrust II 17x9.5	24.0
American Racing Torq Thrust II 17x11	27.0

Thank you to the memebers of LS1.com for providing this imformation

Site Created by WS6Extreme WWW.Lastofthebreed.com

Wednesday, July 26, 2006 6:29 PM

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