Designed by Zipper’s Engineering, these Red Shift cams deliver significant improvements in power and throttle response right where you ride. Being bolt-in cams both the 468 and 472 can be installed with the stock push rods and stock valve spring for big gains in both torque and horsepower. cranking compression is unchanged for easy starting, and proprietary Red Shift Cams ramp design delivers quiet operation and long valve train life.
Red Shift 468 Performance Cam for stock 107, 114 and 117CI's but works in 124, 128 and 131CI Big Bore kits too. Provides instant acceleration below 2,000 RPM while pulling strong to 6,000 RPM. Cam really shines in the primary 2,000-4,000 RPM cruising range
Red Shift 472 Performance Cam is widely used to improve SE engine upgrade kits, and many aftermarket big bore kits including 124 & 128CI’s. The favorite choice for the SE 131 engines looking to add substantial stronger early Torque curve, gives a significant torque boost in the 2000-4500 RPM range
| Red Shift 468 |
Opening @ 0.050" lift |
Center Line |
Closing @ 0.050" lift |
Duration |
TDC Lift @ valve |
Total Lift @ valve |
Valve Springs |
| Intake |
8.5° |
94° |
16.5° |
205° |
0.113" |
0.470" |
Stock |
| Exhaust |
35.5° |
98° |
19.5° |
235° |
0.154" |
0.470" |
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| Red Shift 472 |
Opening @ 0.050" lift |
Center Line |
Closing @ 0.050" lift |
Duration |
TDC Lift @ valve |
Total Lift @ valve |
Valve Springs |
| Intake |
7.5° |
98° |
23.5° |
211° |
0.108" |
0.472" |
Stock |
| Exhaust |
42° |
104° |
13° |
235° |
0.128" |
0.472" |
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