twin 88 conversion camshafts camshaft upgrade for all 1999-2006 engines ... eliminate spring powered chain adjusters conversion camshafts are ... availble for all 99-2006 twin cam engines new `07 chain adjusters operate ... engine oil pressure to maintain proper cam chain tension andrews products has the ... new conversion cams ready now for 2006 only dyna glide ... engines were made with roller chain cam drives conversion cams rear bearing ... diameter .875 camshafts on all 1999-2006 h/d 88 engines except ... dyna can be updated to new style roller chain drives for 2006 road glides road kings ... still operate with spring powered chain tensioners cam grinds listed below are ... lifters engines converted to `07 type cams and chain drives will have higher ...
twin cam gear drive cams 1999-2006 except 06 dyna andrews gear ... drive camshafts are available to run with s s gear ... drives engines with gear driven cams show a 4 hp gain over cams with chains ... if less power is needed to turn the camshafts more power gets to the rear wheel also ... gear drive cams do not have chain tensioner shoes to wear out when deciding what ... cam to use in your 88 engine see page 18 ... between compression ratio and intake cam duration for best street performance ... in this catalog touring and performance cams part grind timing duration .053 .020 ... lift tdc springs application stock cam data for both carbureted engines and ... .238 .218 .262 .232 stock bolt-in 88 cam more torque for all around riding with ... ratio and pistons similar to #23 cam in ev80 1700-4800 rpm bolt-in cam for ...