[TR] TR3/4 tappets

[TeriAnn J. Wakeman]

On 9/11/13 9:43 PM, Tony Drews wrote:
> For a street motor I'd use the "stock" ones from BPNW.
>
> Tony Drews
Whatever you buy, be sure to run a hardness test on each lifter. Return 
anything that tests less than Rockwell 50 hardness.  If you are using 
higher pressure valve springs return anything less than 54.  For a full 
race engine the hardness should probably be 56 or above.

TeriAnn