Plenum Pull and PC - ZR-1 Net Registry Forums

LGAFF · 03-30-2014

Well VHT did not last....2 years and toast. Pulled the intake off, going to have it PCd, still not decided on the color. While I am at will be opening the Plenum to 63mm. Adding a port air horn(I might even remove the AC provision completely.

Changing exhaust is the next step,

Hell I might even actually get it dyno tuned this year

Blue Flame Restorations · 03-30-2014

Make it a sleeper and give it the traditional "pretty" look.

LGAFF · 03-30-2014

Its got the polished cam covers.....I had VHT on them and it came right off in sheets......

Not sure what to do, wrinkle is nice, but gets dirty..

-=Jeff=- · 03-30-2014

Which car?

How is the white one coming along?

LGAFF · 03-30-2014

Black car for PC

White car, intake is ported, cams done....waiting for good weather to pull the motor

LGAFF · 03-30-2014

By the way Demon Carbs now offers a Goggle Valve for enhanced flow...

LGAFF · 03-31-2014

Before anyone blows a gasket and starts up with difference between carbs and EFI...yes I understand that...

rkreigh · 03-31-2014

be cool to do a big mono blade throttle body.

I don't really need the small primary port. I want to let the beast eat

wonder how that would affect the tuning and throttle response

I tend to snap open the throttle anyway and don't have the secondaries any more so the faster I go with the flow the better

FU · 03-31-2014

Quote:

Originally Posted by rkreigh

I tend to snap open the throttle anyway and don't have the secondaries any more so the faster I go with the flow the better

Snap the throttle open and your going sideways !

03-30-2014	#1
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,188	Plenum Pull and PC Well VHT did not last....2 years and toast. Pulled the intake off, going to have it PCd, still not decided on the color. While I am at will be opening the Plenum to 63mm. Adding a port air horn(I might even remove the AC provision completely. Changing exhaust is the next step, Hell I might even actually get it dyno tuned this year __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

03-30-2014	#2
Blue Flame Restorations Join Date: Feb 2010 Location: Pendleton, IN Posts: 3,906	Re: Plenum Pull and PC Make it a sleeper and give it the traditional "pretty" look. __________________ 1988 KOH Prototype EX5023 sold 1990 ZR-1 #444 Convertible 1990 ZR-1 Black #966 1991 ZR-1 Quazar Blue #296 1957 Duntov SS Project

03-30-2014	#3
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,188	Re: Plenum Pull and PC Its got the polished cam covers.....I had VHT on them and it came right off in sheets...... Not sure what to do, wrinkle is nice, but gets dirty.. __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

03-30-2014	#4
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,181	Re: Plenum Pull and PC Which car? How is the white one coming along? __________________ 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

03-30-2014	#5
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,188	Re: Plenum Pull and PC Black car for PC White car, intake is ported, cams done....waiting for good weather to pull the motor __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

03-30-2014	#6
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,188	Re: Plenum Pull and PC By the way Demon Carbs now offers a Goggle Valve for enhanced flow... __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

03-31-2014	#7
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,188	Re: Plenum Pull and PC Before anyone blows a gasket and starts up with difference between carbs and EFI...yes I understand that... __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

03-31-2014	#8
rkreigh Join Date: Jan 2004 Location: Alex VA Posts: 1,081	Re: Plenum Pull and PC be cool to do a big mono blade throttle body. I don't really need the small primary port. I want to let the beast eat wonder how that would affect the tuning and throttle response I tend to snap open the throttle anyway and don't have the secondaries any more so the faster I go with the flow the better __________________ 95 390 LPE ZR1 (505 rwhp) LSV = Lingenfelter Super Vette Twin Turbo 2003 Z06 (800 RWHP)