BEARING TYPE RACE CAM MOST Z50 CT70 ATC70 TRX70 SL70 XL70 S65 CL70 C70 (S1075)
* !! NOTE !! (THIS CAM MUST BE USED WITH STOCK HONDA VALVES) OR AT LEAST CHECK TO MAKE SURE THE AFTERMARKET VALVES CLEAR EACH OTHER WHEN THEY PASS EACH OTHER... (YOU CAN GRIND OFF SOME OF THE VALVE'S OUTTER OD SO THEY DO CLEAR IF NEEDED)
SETTING THE VALVE CLEARANCE AT .003" WILL HELP WITH THE VALVE CLEARANCE IF YOUR USING AFTERMARKET VALVES
THIS IS AS BIG OF CAM AS WILL FIT IN THE OLD TYPE HEADS
IT HAS SOME LIFT OVER THE STOCK CAM, BUT TONS OF DURATION
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THIS IS THE MOST RADICAL CAM MADE FOR THE OLD TYPE HONDA HEADS
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THIS CAM HAS 6MM OF LIFT.
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Camshaft Calculations - Lobe Center / Duration AT .050" VALVE LASH
THE VALVE LASH IS MORE FOR CARS AND REALLY DON'T GIVE A
TRUE CYCLE READING,, BUT THATS JUST HOW IT'S DONE.
THE LASH IS ONLY .0025" ON THE BIKES COMPAIRED TO .050" ???
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THIS CAM has an Overlap of 40.00 degrees and has an
Intake Duration of 255.00 degrees. The Exhaust Duration is
265.00 degrees. The Inlet Cam has an Installed Centerline
of 102.50 degrees ATDC. The exhaust cam has an Installed
Centerline of 117.50 degrees BTDC.
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LIFT IS 6MM
THE BEARING IS A PRESS FIT (TAP IN WITH COMMON SOCKET)