Instruction Manual

5
Failure to remove and install the bolts accordingly to the correct procedures may result in parts damaged not covered under warranty.
  
NOTE: If grinding is to be done all gear case components must be removed and all holes taped o with duct tape to avoid contamination of the engine
with chips.
  See Picture 4.
CAUTION
Picture 4
  
  
  
CAUTION
Using existing needle bearings may cause engine or cam damage due to increased tolerances from wear and higher loading of cams.
Always replace cam bearings with the ones provided in this kit or another source.
2- Installing the Cam Gear Drive
Check pinion shaft runout. Indicate end of pinion shaft at cam support plate bushing surface and rotate engine; reading must be .003” or
less total indicated reading (TIR). If reading is greater than .003” TIR the crankshaft must be repaired or replaced to correct excess runout
before installing gear drive cams. Failure to correct excess runout may lead to engine damage not covered under S&S warranty.
 

 See
Picture 5 & 6.
Picture 5
Picture 6
CAUTION