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 08-31-2022   #1
VikingTrad3r
 
VikingTrad3r's Avatar
 
Join Date: Jan 2018
Location: Calgary, Canada
Posts: 72
Default where can i buy an underdrive (larger) pulley for my waterpump and alternator?

im working my way towards a full race track build and have already done the big aluminum rad and the tstat mod. still incapable if high rpm running.

what do those modified opel guys do for hill climbing in europe? what did the old pirate do?
__________________
---------------
VikingTrad3r
Calgary, Canada
1991 ZR1 # 888 - daily drive whenever possible
1991 ZR1 engine from unknown sn.
1990 Z51 zf6 being built into narrow body ZR1 racer
1987 z52 auto - sold
1986 'z31' 4+3 - sold
1985 Z51 auto - sold
VikingTrad3r is offline   Reply With Quote
Old 08-31-2022   #2
Karl
 
Karl's Avatar
 
Join Date: May 2013
Location: Chicago
Posts: 977
Default Re: where can i buy an underdrive (larger) pulley for my waterpump and alternator?

Try Pete for the water pump. Not sure about the alternator.

https://zr1pete.wordpress.com/parts/
__________________
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 08-31-2022   #3
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,669
Default Re: where can i buy an underdrive (larger) pulley for my waterpump and alternator?

I have both on mine. Both from Pete.
__________________
[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
Reply


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 10:38 PM.


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