ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings

Reply
 
Thread Tools Display Modes
Old 08-03-2009   #21
flyin ryan
 
flyin ryan's Avatar
 
Join Date: Aug 2006
Location: Edmonton, Alberta or Phoenix, Arizona
Posts: 2,741
Default Re: Pulled the plenum, now what?

I'm not crazy about that 'Flat' knocked off the injector boss . Should be profiled & radiused, not just knock the high spot off call it done. Then the other side, boss isn't even touched . I could never send something out the door looking like that . Definatly due for an update.
__________________
There are no limit's mans ingenuity, just as mans ingenuity will never conquer the forces & behavior of this planet...Smokey Y.
flyin ryan is offline   Reply With Quote
Old 08-30-2009   #22
LGAFF
 
LGAFF's Avatar
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
Default Re: Pulled the plenum, now what?

35MM fooseball Before:



After:

__________________
LGAFF
90 #966-150K miles-sold
92 #234-sold
1987 Callaway TT #17
1991 ZR-1 #1359
LGAFF is offline   Reply With Quote
Old 08-31-2009   #23
scholtmj
 
scholtmj's Avatar
 
Join Date: Nov 2008
Location: Grand Rapids, MI
Posts: 384
Default Re: Pulled the plenum, now what?

Looks great!

I feel an 11 second time slip is in it's future once it's back together.
scholtmj is offline   Reply With Quote
Old 09-06-2009   #24
LGAFF
 
LGAFF's Avatar
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
Default Re: Pulled the plenum, now what?

plenum is done, just needs some clean up. bolted them up to a set of ported IHs.





Still junk on the sides from porting, needs a pressure wash.
__________________
LGAFF
90 #966-150K miles-sold
92 #234-sold
1987 Callaway TT #17
1991 ZR-1 #1359
LGAFF is offline   Reply With Quote
Old 09-06-2009   #25
LGAFF
 
LGAFF's Avatar
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
Default Re: Pulled the plenum, now what?

__________________
LGAFF
90 #966-150K miles-sold
92 #234-sold
1987 Callaway TT #17
1991 ZR-1 #1359
LGAFF is offline   Reply With Quote
Old 10-23-2009   #26
scholtmj
 
scholtmj's Avatar
 
Join Date: Nov 2008
Location: Grand Rapids, MI
Posts: 384
Default Re: Pulled the plenum, now what?

Old video, before I started taking everything apart. Nothing special but it's all I have so far.

scholtmj is offline   Reply With Quote
Old 11-02-2009   #27
scholtmj
 
scholtmj's Avatar
 
Join Date: Nov 2008
Location: Grand Rapids, MI
Posts: 384
Default Re: Pulled the plenum, now what?

A few finished IH pictures.

Anyone interested in getting some porting done, go ask Lee (LGAFF). Great work, great communication, honest and fair guy - even threw in a correct plenum pipe since the one on my plenum was a hack job. Thanks again!








Time for some paint!
scholtmj is offline   Reply With Quote
Old 11-02-2009   #28
LGAFF
 
LGAFF's Avatar
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
Default Re: Pulled the plenum, now what?

Thanks Matt,

For $700 bucks not bad. I know Matt has a few items for sale out there and my experience is that Matt is a great person to do business with. I was about 90% done with Matt's stuff and I got a call that a forum member needed an IH/Plenum done ASAP. I called Matt and he was nice enough to let me send the plenum/IH I had for him to someone else....Matt was nice enough to help me.....and then even paid me well in advance. I would not hesitate to do business with Matt again. I cannot wait to see the car run at the track with the added HP.

Thanks Matt for giving me a chance. Someone needs to buy the CCWs he has out there.
__________________
LGAFF
90 #966-150K miles-sold
92 #234-sold
1987 Callaway TT #17
1991 ZR-1 #1359

Last edited by LGAFF; 11-03-2009 at 04:02 PM.
LGAFF is offline   Reply With Quote
Old 11-03-2009   #29
mgbrv8
 
Join Date: Jul 2009
Location: Texas
Posts: 793
Default Re: Pulled the plenum, now what?

Now you need to hit it with some of these. I love these things they do a really good job when porting.

http://www.cylinderheadsupply.com/2721.html

Dave
mgbrv8 is offline   Reply With Quote
Old 11-03-2009   #30
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: Pulled the plenum, now what?

Quote:
Originally Posted by scholtmj View Post
Vette Doctors did it in the 90's but I don't have any information on the specs from them.
Have Lgaff do the porting. Pretty reasonable. With a 368 you definitely need more air.
XfireZ51 is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:07 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020