valve events help

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Jan 17, 2007 | 02:24 PM

maro z28

Thread Starter

Registered User

Joined: May 2006

Posts: 592

From: new orleans, la

valve events help

I can't download the valve events calculator on my computer(no Excel) Could anyone give me the valve events of this cam please?
234/240 .576/.595 112+4
284/291 @ .006
Thanks!

Jan 17, 2007 | 02:33 PM

ChevalierSS

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Joined: Oct 2001

Posts: 208

From: Central Kentucky

What cam is that? You can typically download the cam card, it will generally have the valve open/close positions.

Jan 17, 2007 | 02:41 PM

maro z28

Thread Starter

Registered User

Joined: May 2006

Posts: 592

From: new orleans, la

custom...there's a valve events calculator in the advanced tech section, posted by seawolf06. I just can't download it. Also, no cam card as of yet.

Jan 17, 2007 | 03:22 PM

seawolf06

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Joined: Jul 2004

Posts: 3,034

From: Raleigh, NC

IVO: 34 BTDC
IVC: 70 ABDC
EVO: 81.5 BBDC
EVC: 29.5 ATDC
Overlap: 63.5

That's using the advertised numbers which is how you calculate DCR. The @.050 overlap is 13, not sure if you'd use that or not though.

I guess that's what you called me about, if not, I'll call you tomorrow after class.