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 08-01-2015   #11
FU
 
FU's Avatar
 
Join Date: Mar 2004
Location: Found Member
Posts: 4,346
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

Quote:
Originally Posted by Karl View Post



I doubt the crank is stock
That crank is a Velasco billet.
__________________
Frank Urbo.

NCM Lifetime member # 982
Registry Founding # 237
FU is offline   Reply With Quote
Old 08-01-2015   #12
Karl
 
Karl's Avatar
 
Join Date: May 2013
Location: Chicago
Posts: 980
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

Quote:
Originally Posted by FU View Post
That crank is a Velasco billet.
Is that the lt-5 by Nelson racing?
__________________
1993 ZR-1 #211 Yellow On Beige Beast #2
1992 ZR-1 #427 Black On Black *Sold*
1985 L98 Blue On Blue *Sold*
Karl is offline   Reply With Quote
Old 08-01-2015   #13
FU
 
FU's Avatar
 
Join Date: Mar 2004
Location: Found Member
Posts: 4,346
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

Quote:
Originally Posted by Karl View Post
Is that the lt-5 by Nelson racing?
Correct, a Velasco billet crank with a 3.750 stroke.
__________________
Frank Urbo.

NCM Lifetime member # 982
Registry Founding # 237
FU is offline   Reply With Quote
Old 08-01-2015   #14
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

Quote:
Originally Posted by FU View Post
Correct, a Velasco billet crank with a 3.750 stroke.
Are they still even doing that any longer?
__________________
[SIGPIC][/SIGPIC]Former Membership Chairman
Former ZR-1 Registry - BOD
1972 Corvette 4speed base Coupe SOLD long time ago
1984 Corvette Z-51/4+3 SOLD
1992 Corvette ZR-1 Aqua/Gray #474 SOLD
1992 Corvette ZR-1 Black Rose/Cognac #458
2014 Honda VFR Interceptor DX
XfireZ51 is offline   Reply With Quote
Old 08-01-2015   #15
FU
 
FU's Avatar
 
Join Date: Mar 2004
Location: Found Member
Posts: 4,346
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

Not sure about Velasco making cranks Dom , but I cant see why not.. That crank is a work of art ,knife edged and shaved instead of being drilled for counter weight. Sharp !
__________________
Frank Urbo.

NCM Lifetime member # 982
Registry Founding # 237
FU is offline   Reply With Quote
Old 08-01-2015   #16
Karl
 
Karl's Avatar
 
Join Date: May 2013
Location: Chicago
Posts: 980
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

Are those factory or aftermarket spark plug wire clips?
__________________
1993 ZR-1 #211 Yellow On Beige Beast #2
1992 ZR-1 #427 Black On Black *Sold*
1985 L98 Blue On Blue *Sold*
Karl is offline   Reply With Quote
Old 08-08-2015   #17
danonasch
 
Join Date: Apr 2011
Location: Bloomington Minnesota
Posts: 7
Default Re: Questions about the LT5 crankshaft. What makes it so unique?

This engine is a work of art and Nelson Racing is the top builder in the Country! If I can make up my mind to either build my car into a ground up twin turbo beast! The Black on Black is the way to go, that's my car my engine is all polished up to look like chrome. This is much like a piece of Jewlery and so well done! Must have 40,000 in just the engine bay with the custome plenum and throttle body! Love it and I want to do this to my car! If you own this post some more pictures please! Dan Onasch
danonasch 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 06:31 AM.


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