[Shotimes] New +20 cam dyno results

Alan Fanning Awfanning@earthlink.net
Mon, 30 May 2005 19:28:17 -0700


Don,

You're saying that you're down on power across the board relative to stock?
If that's the case I would start wondering whether another variable is at
play here: Such as different dyno's?  Several years and many miles later?
May not be an apples to apples comparison.

    Alan

wrote:

> 
> Alan,
> 
> again, there isn't much chance of that since the new setup at no point
> after the torque curve gets near peak comes close to the old one.  A
> loss of about 10 lb ft across the board with the old setup doing 190
> even before the runners open and the new one never getting over 183,
> doesn't matter where you take the reading, there is a loss.
> 
> Don
> 
> Alan Fanning wrote:
> 
>> Mark may have already responded (I'm on digest), but I'm sure he was
>> referring to making more torque vs the old cams when measured at the same
>> (higher) rpm. Thus, more HP at that higher rpm.