Recommended Basic Setups

Recommended Basic Setups

The following spring/shock combinations are recommendations only. It is the purchaser’s responsibility to order the correct products through their personal racing experience.LANDRUM SPRING makes no guarantees that these charts will be suitable for each racer’s needs. These set-ups are to provide a reference only. LEGEND:

Description of Car
LF Dirt Front Spring
Asphalt Front Spring
Front Shock
Dirt Front Spring
Asphalt Front Spring
Front Shock
RF
LR Dirt Front Spring
Asphalt Front Spring
Front Shock
Dirt Front Spring
Asphalt Front Spring
Front Shock
RR

 

3400Lb. Street Stock
72-77 GM/Ford full size
LF F900
F1000
SS100
F1000
F1200
SS100
RF
LR V250
V250
SS201
V200
V200
SS201
RR
3200Lb. Street Stock
78-84 GM Metric
LF Z1000
Z900
SS100
Z1200
Z1000
SS100
RF
LR U225
U250
SS201
U200
U225
SS201
RR
May use 1 or 2 90/10 Dampening Shocks
Over Rear End To Tighten Car on Corner Entry
3200Lb. Hot Stock
70-81 Camaro Multi-Leaf
LF F1000
F900
WB76
F1200
F1000
WB77
RF
LR 21-344SPD
21-344SPA
WB95
21-342SPD
21-342SPA
WB95
RR
2800Lb. Sportsman
Stock Clip/Tube Rear
LF E1000
E900
WB76
E1200
E1000
WB77
RF
LR 20-240SPD
20-240SPA
WB95
20-231SPD
20-231SPA
WB95
RR
May use 1 or 2 90/10 Dampening Shocks
Over Rear End To Tighten Car on Corner Entry
Late Model Dirt
2300lb. Mono Leaf
LF O500AC760 O550AC760 RF
LR Q200
20-244ML
AC94.5
Q175
20-244ML
AC94.5
RR
5th Coil Shock – AC730
5th Coil Spring – O275
6th Coil Spring – L350
Late Model Dirt
2300Lb. 4-Bar
LF O450AC750 O500AC750 RF
LR Q225AC940 Q225AC940 RR
5th Coil Shock – AC730
5th Coil Spring – O300
6th Coil Spring – L400
May use 1 or 2 90/10 Dampening Shocks
Over Rear End To Tighten Car on Corner Entry
2800Lb. Asphalt LM
Howe 3-Link
LF P350AC760 P400AC760 RF
LR Q200AC750 Q175AC750 RR
2800lb. Asphalt LM
Strut 3-Link
LF P375AC760 P375AC760 RF
LR Q175AC95 Q175AC95 RR
IMCA Modified
2400lb. Multi-Leaf
LF B/E700
B/E700
7600
B/E900
B/E800
7600
RF
LR 20-230SPD
20-231SPA
9400
20-230SPD
20-230SPA
9400
RR
Use WB9010 to Tighten
Car on Corner Entry
IMCA Modified
2400lb. Mono Leaf
LF B/E8007600 B/E9007600 RF
LR J175
20-244ML
9400
J150
20-244ML
9400
RR
5th Coil – I250
6th Coil – H350
5th Coil Shock – WB73
Dampening Shock – WB9010

Hopefully the data contained in the previous pages was informative. Other helpful hints are available from our technical experts.