</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">your confused... 15.3 sounds more like it with those mods. i call bullshit on 14.3 forrrr sure </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thats what I was thinking. But the MPH is way too high. Seems like a low 15 sec truck runs around 88ish.

-Igles

EDIT: I cant spell

<small>[ March 25, 2003, 03:17 AM: Message edited by: Igles ]</small>

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by red53gmc:
<strong> </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by LOTSOFN:
<strong> 14.3 @ 100 with those mods <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">14.3 could be seen. He doesn't say what gears or tires he used. BUT the 100 MPH is <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" /> . I was at 14.3-14.4 before the Yank with 3.42s and BFG DRs, but it was nowhere near 100 mph....more like 92-93. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Yup, im calling BS <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" />

 

C4
Have anyone put one of these cams in a 4.8?
What can be expected with this cam with this
small motor?

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif"> 261 RWHP before cam
297 RWHP with 02 z06 cam
(stock springs, retainers,pushrods etc (didnt change any valvetrain, i checked for coil bind and there is none)
311 RWHP Removed serpentine belts </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Does anyone have anything to say about him using the stock springs? From the info I have got from this forum, I was under the impression it was a MUST to change the springs with the 01' cam. C4 has the 02' cam with higher lift and has stock springs <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> ?????? I know it couldnt hurt to put 918's, but if the stock springs can handle it then why?

-Igles

EDIT: I cannot spell

<small>[ March 26, 2003, 03:24 PM: Message edited by: Igles ]</small>

 

My 03 single cab 5.3 with lockig 3.73 can run 15.2 I have added a flowmaster but that is the only thing not stock.
<img border="0" alt="[USA]" title="" src="graemlins/patriot.gif" /> <img border="0" alt="[USA]" title="" src="graemlins/patriot.gif" /> <img border="0" alt="[USA]" title="" src="graemlins/patriot.gif" /> <img border="0" alt="[USA]" title="" src="graemlins/patriot.gif" /> <img border="0" alt="[USA]" title="" src="graemlins/patriot.gif" /> <img border="0" alt="[USA]" title="" src="graemlins/patriot.gif" /> <img border="0" alt="[USA]" title="" src="graemlins/patriot.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 Igles:
<strong>Does anyone have anything to say about him using the stock springs? From the info I have got from this forum, I was under the impression it was a MUST to change the springs with the 01' cam. C4 has the 02' cam with higher lift and has stock springs <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> ?????? I know it couldnt hurt to put 918's, but if the stock springs can handle it then why?

-Igles

EDIT: I cannot spell </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I brought up the springs earlier. Sure, he says there's no coil bind, but that's not at 6000rpms that he's checking for coil bind either. Heck, he may have that small crane or comp cam .500 lift and thinks it's the 02 Z06 cam.

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif"> You still have the stock 5.3L valve springs in there? If so, they won't last long with the .550 lift. I think the stock 5.3 springs' max lift is .500......... </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">OK I C <img border="0" title="" alt="[Embarrassed]" src="gr_emb.gif" />

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif"> I brought up the springs earlier. Sure, he says there's no coil bind, but that's not at 6000rpms that he's checking for coil bind either. Heck, he may have that small crane or comp cam .500 lift and thinks it's the 02 Z06 cam. </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">