S1 Heads, who can make the most power and quickest car with the following:
03-07-2003, 09:59 AM
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S1 Heads, who can make the most power and quickest car with the following: Sponsors and members...
Utilizing a set of ported Z06 heads and retaining the 2002 Z06 valvetrain (springs, retainers, locks and valves) who can/does make the most power?
I don't want bigger and heavier valves, so that's why I set the above condition.
You can pick any cam you want, as long as it works with the above components reliably. In other words, no broken springs or wiped out valvetrains.
Is 400 rwhp attainable (Mustang Dyno, SAE corrected, no dyno nonsense)?
I'll entertain a spring/retainer/lock swap, but the valves stay stock.
<small>[ March 07, 2003, 10:10 AM: Message edited by: PacerX ]</small>
Utilizing a set of ported Z06 heads and retaining the 2002 Z06 valvetrain (springs, retainers, locks and valves) who can/does make the most power?
I don't want bigger and heavier valves, so that's why I set the above condition.
You can pick any cam you want, as long as it works with the above components reliably. In other words, no broken springs or wiped out valvetrains.
Is 400 rwhp attainable (Mustang Dyno, SAE corrected, no dyno nonsense)?
I'll entertain a spring/retainer/lock swap, but the valves stay stock.
<small>[ March 07, 2003, 10:10 AM: Message edited by: PacerX ]</small>
03-07-2003, 10:27 AM
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Re: S1 Heads, who can make the most power and quickest car with the following: This very well could be the combo I run this year to 10.50's. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> Flow is pretty well restricted to around 280cfm with the Ls6 intake bolted on so I don't see any reason for larger valves either. 400RWHP is a walk in the park, should be capable of 440+ with a real cam.
03-07-2003, 10:46 AM
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Re: S1 Heads, who can make the most power and quickest car with the following: 10.50! Now we're talking!
M6 or A4?
Who did your heads?
Still stock displacement?
Compression?
Lots of weight reduction?
Stock fuel system?
What type of headers, tires, rear end ratio?
What do you think of a built bottom end, the Holley intake and a 150hp shot over the top of the whole she-bang?
Sorry for all of my questions, my goal in life is to run a naturally aspirated mid-ten in a streetable car with stock 2002 Z06 valves. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> I'm an M6 though.
I'll thank you in advance for answering the Spanish Inquisition here... I'm the bookish sort.
M6 or A4?
Who did your heads?
Still stock displacement?
Compression?
Lots of weight reduction?
Stock fuel system?
What type of headers, tires, rear end ratio?
What do you think of a built bottom end, the Holley intake and a 150hp shot over the top of the whole she-bang?
Sorry for all of my questions, my goal in life is to run a naturally aspirated mid-ten in a streetable car with stock 2002 Z06 valves. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> I'm an M6 though.
I'll thank you in advance for answering the Spanish Inquisition here... I'm the bookish sort.