Greg_E

iTrader: (4)

I've been looking for the most accurate DCR calculator and have found quite a few of them. They all seem to have slight differences in the way they calculate the number, so I was wondering if there is one that is considered to be easiest to use and accurate.
I should also mention that my cam card only lists duration @.050 and some of the calculators want the duration @.006 which is not listed, so those might not be the best ones for me.

Thanks.

baronsmith98

iTrader: (2)

Wallaceracingcalculators.com

99Bluz28

iTrader: (35)

FYI, you need the .006" lift duration to get a remotely accurate DCR.

Who is the cam grinder ?

Crane, Lunati, Cam Motion, Comp Cams....?

Post up the info of the cam card .

Greg_E

iTrader: (4)

EPS Custom Cam 226/230, 603/605, ICL 111.1, LSA 114.1 Duration@.05"
The printout does not list the duration at .006"

EPS Lobes ground by Cam Motion

I'm not going to post all the valve event info seeing as it was a custom design, and I don't know how Geoff would feel about posting his proprietary
design info for all to see. I might need his help some day.

RezinTexas

Anyone know how to upload an Excel file as an attachment?

Greg_E

iTrader: (4)

I do not, but I can send a PM with my email address.

99Bluz28

iTrader: (35)

I'd call/email Geoff and ask him if he can give you the info. If not maybe he can tell you your DCR with the info you give him.