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 |
O500
AC760 |
O550
AC760 |
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 |
O450
AC750 |
O500
AC750 |
RF |
| LR |
Q225
AC940 |
Q225
AC940 |
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 |
P350
AC760 |
P400
AC760 |
RF |
| LR |
Q200
AC750 |
Q175
AC750 |
RR |
|
2800lb. Asphalt LM
Strut 3-Link |
| LF |
P375
AC760 |
P375
AC760 |
RF |
| LR |
Q175
AC95 |
Q175
AC95 |
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/E800
7600 |
B/E900
7600 |
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.
