HI LIFT CAMS FOR DRAGS AND HI PERFORMANCE
If you are building big engines (96+ cubic inches) or even highly modified smaller motors and want to run compression ratios of 10.5 or higher, Andrews Products has new high lift cams available which will put more usable power at the rear wheel than anything else going. These grinds are specially designed for highly modified motors!
| Part # | Grind | Timing(*) | Duration .053 |
Duration .020 |
Valve Lift |
Lift@ TDC |
Springs | Application | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 291581 | EV81 | 32/60 66/30 |
272 276 |
306 310 |
.610 .610 |
.262 .244 |
HI-LIFT 160 LBS. |
For 80-88 inches, 10.5+ C.R., head work. Broad nose, quick ramps for wide torque band. 6500+ RPM. | ||||||||
| 291584 | EV84 | 32/64 70/30 |
276 280 |
310 314 |
.640 .640 |
.269 .246 |
HI-LIFT 160 LBS. |
Quick ramps, broad nose type design means more power for 90-100 inch motors. 6500+ RPM. | ||||||||
| 291588 | EV88 | 34/70 76/32 |
284 288 |
318 322 |
.680 .680 |
.288 .264 |
HI-LIFT 160 LBS. |
Same as above but more stuff for 100+ inch motors. Expert installation knowledge required. 6500+ RPM. | ||||||||
EV81, EV84, EV88………. $260.00
| Part # | Grind | Timing(*) | Duration .053 |
Duration .020 |
Valve Lift |
Lift@ TDC |
Springs | Application | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 298880('86) 298885('91) |
V80 N80 |
32/60 66/30 |
272 276 |
306 310 |
.600 .6010 |
.264 .244 |
HI-LIFT 160 LBS. |
.600 lift for Sportsters with 10.5+ C.R. and head flow work will pull strong to 6500+ RPM. 61-77 inches. | ||||||||
| 298830('86) 298835('91) |
V83 N83 |
32/64 70/30 |
276 280 |
310 314 |
.630 .630 |
.267 .248 |
HI-LIFT 160 LBS. |
For 80 to 96 inch motors with head work and 10.5+ compression. Broad nose, quick ramps for 6500+ RPM. | ||||||||
| 298870('86) 298875('91) |
V87 N87 |
34/70 76/32 |
284 288 |
318 322 |
.670 .670 |
.283 .269 |
HI-LIFT 160 LBS. |
Still more stuff for 100+ cubic inches. Quick ramp, broad tip design will pull strong to 6500+ RPM. | ||||||||
V80, N80, V83, N83, V87, N87…..$380.00
| Part # | Grind | Timing(*) | Duration .053 |
Duration .020 |
Valve Lift |
Lift@ TDC |
Springs | Application | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292823('70) 292825('78) |
S82 | 32/60 66/30 |
272 276 |
306 310 |
.590 .590 |
.237 .220 |
HI-LIFT 160 LBS. |
74-84 inch Shovels with 10.5+ C.R. New design technique for wide, strong power band. 6500+ RPM. | ||||||||
| 292834('70) 292836('78) |
S84 | 32/64 70/30 |
276 280 |
310 314 |
.630 .630 |
.241 .223 |
HI-LIFT 160 LBS. |
Shovels:84-96 inches, 10.5+ pistons and head flow work for max HP in these larger engines. 6500+ RPM. | ||||||||
| 292855('70) 292857('78) |
S86 | 34/70 76/32 |
284 288 |
318 322 |
.660 .660 |
.254 .235 |
HI-LIFT 160 LBS. |
100+ inch Shovels will benefit most from this quick ramp design. Broad power band to 6500+ RPM. | ||||||||
S82, S84, S86...……$338.00