Cycle-Rama Harley-Davidson Camshafts

Your Fitment

Product Information

Pushrods & Kit

- All gaskets required for installation
- All o-rings required for installation
- Fuel Moto Adjustable Pushrods
- Koyo Inner Cam Bearings

Pushrods, Lifters & Kit

- All components in the Pushrods & Kit
- Wood Performance Directional Alpha series lifters

Description

14-time Brute Horsepower Shoot-Out winner Cycle-Rama's line of cams are designed especially for 2007 and later Twin Cam & Milwaukee Eight engines, Cycle-Rama cams utilize specially designed proprietary ramps to increase flow velocity and maximize cylinder fill. As a result, they provide excellent low and mid-range performance with no compromise at high rpm.

Cam Specs

Part#

.053 Timing

Duration .053

Valve Lift

Lift TDC

Springs

Application

CR-570II

14/32
0/50

226 230

.570 .560

.151 .140

Stock

 Designed to intensify low and mid-range performance with no compromise at high rpm.
Works best with stock and low compression engines up to 10.2 compression.

CR-575

15/35
49/7

230 236

.575 .560

.186 .156

Stock

 Designed to intensify low and mid-range performance with no compromise at high rpm.
Works best 10.0-10.5 compression.

CR-595i

18/46 57/17

244 250

.595 .575

.182 .154

Hi-Lift

 Designed for 107 and larger engines.
Minimum 10.5 compression.

CR-630i

23/51 62/18

254 260

.630 .610

.210 .173

Hi-Lift

 Designed for larger displacement engines with moderate compression.
Minimum 10.8 compression.

CR-450

3/25
45/3

208 228

.450 .430

.092 .090

Stock

 Designed as a bolt in for M8 engines with stock or slightly higher compression.

CR-460

6/20
46/0

206 226

.460 .440

.105 .080

Stock

 Designed as a bolt in for M8 engines with stock compression.
Broad power in 107,114, & 117 motors.