Tin Indian

Just purchased a TR220, so this question is really just out of curiosity.

Someone posted that the 2002 and 2003 LS6 both use the same cam P/N.

Wasnt the 2002 LS6/ZO6 something like 385 HP, while the new ZO6 is 405? Now, I know this is not rwhp, but I would think the 2003 ZO6 at 405 advertised HP would have a bigger cam. If not, where do you suppose they got the extra 20 ponies from?

Thanks,
Ron

Hybrid Slow

It was the 2001 Z06 that had the 385hp rating. The 2002 and up Z06s all have the 405hp rating. <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

alexWS6

Both the 2002 and 2003 models were rated at 405 HP and should be identical in all ways except the 50th aniv. badging. the 2001 model was the one around 385.

Lastyrss

2001 Z06..... 385HP
2002 Z06..... 405
2003 Z06..... 405
2004 Z06..... Viperland <img border="0" alt="[judgement]" title="" src="graemlins/gr_judge.gif" />

Tin Indian

You guys are really up on this stuff <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

Well, that explains the smaller cam in the 2001 LS6 vs the 2002.

Maybe the hot ticket will be that 2004 GM ZO6 cam. Oh well, bet it still won't be as agressive as the TR220. But, who knows

Thanks much for the info,
Ron

JFM-jr

iTrader: (23)

I believe the '01 is a .525 lift where as the '02-'03 is .550 someone correct me if i'm wrong.

Tin Indian

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by JFM-jr:
<strong> I believe the '01 is a .525 lift where as the '02-'03 is .550 someone correct me if i'm wrong. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Your exactly right...

CW 99 Z

Isnt the new motor soposed to be electronic variable valve timing, as in no cam at all? Think I read that somewhere.

RaNsOm

iTrader: (2)

yeah the '01 was the lower rating, i just raced one the other day and stayed dead even with him without my pulleys or cam on

bparker

Yep - no cam and they will run on RICE! <img border="0" alt="[evil]" title="" src="graemlins/gr_devil.gif" />

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by CW 99 Z:
<strong> Isnt the new motor soposed to be electronic variable valve timing, as in no cam at all? Think I read that somewhere. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">

John B

iTrader: (10)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">2004 Z06..... Viperland </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Wishful thinking...you won't see this until mid 2005 or 2006 at the very earliest, sorry.

Slowverado

if this motor isn't going to have a cam what will we do to get the performance that a cam gives us on our motors? does that make sense what i just typed? anyways what's up with that?

Matt

Tin Indian

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by slowverado:
<strong> If this motor isn't going to have a cam, what will we do to get the performance that a cam gives us on our motors?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">No problem at all...

Just order a complete set of Comp Cams new "Super High Performance Variable Valve Timing Actuators" with the Comp Cams provin "Race Profile Shuttle Valves" Only $2,495.00
Avail: Summer 2005
<img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

Tin Indian

Only $2,495.00

Holy **** Ron!

And to think, we used to be able to purchase a good solid lifter cam for $89 for the old Chev 327!