[Healeys] Cam duration

[Wilko2]

Cam specs can be measured in the car using a degree wheel and a dial
indicator.

Should be measured at the lifter so usually you need the rockers removed.


On Nov 2, 2014, at 9:24 AM, I Erbs wrote:

> This talk about cams got me thinking about the hotter cam  in my 3000. Is
> there any way to determine the specs while it is in the car? I built the
> engine almost 40 years ago. It is an Iskidarian cam, and after talking to
> Ed, he cut it to be what he called a "mild" performance unit. How would
> this effect my timing?