The adjustment in those pushrods is to purchase OVERSIZE rods. If he is hearing a clicking sound it may be the fuel injectors and not the valves..
Be very careful and do NOT install oversize rods for a lark! Make sure of the noise... Rods too long will burn valves..
Big Jim <img src="/forums/images/graemlins/pfft.gif" alt="" />


professional bovine relocation specialist