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INS - 30260
Zero Thrust Cam Adaptor
KCA-39260. SB Chevrolet (ADP-30260)
KCA-39290, BB Chevrolet (ADP-30290)
JESEL ZERO-THRUST CAM ADAPTER IS DESIGNED
TO ELIMINATE LIFTER DAMAGING CAMSHAFT
ENDPLAY. THIS ADAPTER IS MANUFACTURED FROM
A HEAT TREATED TOOL STEEL AND IS SILVER IN
COLOR. THE CYLINDER BLOCK MUST BE MACHINED
TO RUN THIS ADAPTER. THE CAMSHAFT ENDPLAY
CAN BE RUN AS TIGHT AT .001”.
THE CAM TUNNEL MUST BE MACHINED 3.000”
DIAMETER x .070” DEEP TO ACCEPT THE REAR
TORRINGTON BEARING AND WASHER.
IF NEEDED, DOUBLE-DISC GROUND THRUST
JESEL, INC
WASHERS ARE AVAILABLE TO ADJUST
CAMSHAFT END PLAY.
1985 CEDAR BRIDGE AVE
SUITE 2
LAKEWOOD, NJ 08701
732-901-1800, FAX 732-901-6777
WSH-30810-25 3.000” OD X 2.250” ID X .025”
WSH-30810-27 3.000” OD X 2.250” ID X .027”
WSH-30810-29 3.000” OD X 2.250” ID X .029”
www.jesel.com
THIS INSTRUCTION SHEET IS INTENDED AS REPRESENTATION ONLY. JESEL IS IN NO EVENT LIABLE FOR CONSEQUENTIAL DAMAGE,
INSTALLATION COST OR OTHER COST OF ANY NATURE. NO REPRESENTATIVE IS AUTHORIZED TO ASSUME FOR JESEL ANY OTHER
LIABILI TY IN CONN ECTION WITH ANY J ESEL PRODUCT. NOT RESPONSIB LE FOR TYPOG RAPHICA L ERRORS.
02/14