djinuk
14-12-2010, 12:37
I have had a piper cam ad springs kicking about for a while and today i phoned to find out the spec..
they gave me the following
280 duration
full lift 112
lift at tdc 1.74 inlet
1.69 eghaust
clearances 8thou inlet, 10 thou eghaust.
I presume its going to be similar to a piper 285 ?
they gave me the following
280 duration
full lift 112
lift at tdc 1.74 inlet
1.69 eghaust
clearances 8thou inlet, 10 thou eghaust.
I presume its going to be similar to a piper 285 ?