432 RWH!!! Woo Hoo! - Page 2 - ZR-1 Net Registry Forums

PhillipsLT5 · 10-19-2010

Heads ported?

LGAFF · 10-19-2010

Nice thats about 500-510 crank

Paul Workman · 10-19-2010

Quote:

Originally Posted by PhillipsLT5

Heads ported?

Oh, yeeeaaaaahhhh.

P.

rhipsher · 10-19-2010

Quote:

Originally Posted by Aurora40

I don't think they throw down that kind of power to the wheels!

You right. My bad. I meant c6 z06 rwhp. They do put down 435 to the wheels.

rhipsher · 10-19-2010

Paul. Did you have the heads flow tested. What cfm numbers were they at? Damn Paul now you've got me wanting to do my heads. I've always planned to do it but wanted to wait till something screws up in the motor! But nothing ever screws up. No matter how hard I push it.

-=Jeff=- · 10-19-2010

makes me want to actually port my top end, well at least IH and Plenum....

shaynezrl · 10-19-2010

WOW!! that is great numbers. Amazing gotta love the lt5 with top end modified. Mine dyno 395 at the wheels but its not tune yet.

Enjoy

Shayne

WB9MCW · 10-19-2010

Congrats Paul on the well deserved #'s

Paul Workman · 10-19-2010

Quote:

Originally Posted by rhipsher

Paul. Did you have the heads flow tested. What cfm numbers were they at? Damn Paul now you've got me wanting to do my heads. I've always planned to do it but wanted to wait till something screws up in the motor! But nothing ever screws up. No matter how hard I push it.

The runners are essentially a long curved funnel with the narrow end at the entrance to the valve bowl - about 35.5 mm and the widest end is at the air box as the air enters the runners - say 37.5 ish. Pete, Bob G, and Marc Haibeck's tutoring along the way gets the credit for the design. My part was doing the grinding/shaping and trying not to wander off the line and punch holes where there ought not be no holes!

P.

Pete · 10-19-2010

That is awesome Paul,great freaken #'s

Now it's all fun.
Till you get the itch for more power.

Finished my Z today and got her running just need to tune her.

Pete

10-19-2010	#11
PhillipsLT5 Join Date: Aug 2005 Location: Scottsdale, AZ Posts: 2,446	Re: 432 RWH!!! Woo Hoo! Heads ported?

10-19-2010	#12
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,180	Re: 432 RWH!!! Woo Hoo! Nice thats about 500-510 crank __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

10-19-2010	#15
rhipsher Join Date: Aug 2008 Location: Houston, TX Posts: 2,314	Re: 432 RWH!!! Woo Hoo! Paul. Did you have the heads flow tested. What cfm numbers were they at? Damn Paul now you've got me wanting to do my heads. I've always planned to do it but wanted to wait till something screws up in the motor! But nothing ever screws up. No matter how hard I push it.

10-19-2010	#16
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,161	Re: 432 RWH!!! Woo Hoo! makes me want to actually port my top end, well at least IH and Plenum.... __________________ 1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978

10-19-2010	#17
shaynezrl Join Date: Jan 2008 Location: antioch Posts: 167	Re: 432 RWH!!! Woo Hoo! WOW!! that is great numbers. Amazing gotta love the lt5 with top end modified. Mine dyno 395 at the wheels but its not tune yet. Enjoy Shayne

10-19-2010	#18
WB9MCW Join Date: Dec 2003 Location: McHenry, Il. Posts: 6,584	Re: 432 RWH!!! Woo Hoo! Congrats Paul on the well deserved #'s

10-19-2010	#20
Pete Join Date: Dec 2003 Location: Chicagoland,IL Posts: 2,667	Re: 432 RWH!!! Woo Hoo! That is awesome Paul,great freaken #'s Now it's all fun. Till you get the itch for more power. Finished my Z today and got her running just need to tune her. Pete __________________ '91 #1635 PoloGreen 350 LT5 11.09 @ 129.27 11.04 @ 128.86 474RWHP 400RWTQ http://www.youtube.com/watch?v=SFNFOhGGlR4 http://www.youtube.com/watch?v=ZlRIOMwaDYY https://sites.google.com/site/peteszr1garage