what replacement springs recommended for 85 ?
what spring can i put on the stock 85 head without maching that will allow 500 max lift ?
Also do i need to do any grinding on the pushrod slots ?
thanks
Mike
[Modified by mike 1985, 3:16 PM 7/23/2003]
[Modified by mike 1985, 3:16 PM 7/23/2003]



