i want a procharger OR?
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Junior Member
Joined: Apr 2012
Posts: 8
Likes: 0
Car: 1990 iroc-z
Engine: 5.7 tpi
Transmission: 700r4
Axle/Gears: 3.23
i want a procharger OR?
hi i have a 1990 5.7 tpi irocz and a ton of mods on it already
BUT i want to procharge it
since its hard to come by kits now a days unless your lucky at swap meet what will i need to have as far as brackets belts etc.
BUT i want to procharge it
since its hard to come by kits now a days unless your lucky at swap meet what will i need to have as far as brackets belts etc.
Joined: Jun 2000
Posts: 5,364
Likes: 51
From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: i want a procharger OR?
depends on what supercharger... D1SC?
Senior Member




Joined: Mar 2014
Posts: 571
Likes: 10
From: Indy
Car: 88 IROC-Z
Engine: GEN 4 LY6 (going forged 408)
Transmission: 60E (going RPM LEVEL 6 4L80E)
Axle/Gears: 7.5" 3.42 (staying...)
Senior Member




Joined: Mar 2014
Posts: 571
Likes: 10
From: Indy
Car: 88 IROC-Z
Engine: GEN 4 LY6 (going forged 408)
Transmission: 60E (going RPM LEVEL 6 4L80E)
Axle/Gears: 7.5" 3.42 (staying...)
Re: i want a procharger OR?
The bracket was like $365? Everything else I pieced together. After I rebuild the blower and buy a belt ill be $2500 into my kit.
http://shop.brutespeed.com/1982-1992-F-Body_c74.htm
http://shop.brutespeed.com/ATI-3GCBB...-3GCBB-005.htm
I don't see the 8 rib listed (the 1 I have)
http://shop.brutespeed.com/1982-1992-F-Body_c74.htm
http://shop.brutespeed.com/ATI-3GCBB...-3GCBB-005.htm
I don't see the 8 rib listed (the 1 I have)
Last edited by no new tires; Jun 18, 2014 at 07:41 PM.
Re: i want a procharger OR?
might you guys be interested in a v2 LT1 vortech kit? its setup for around 12lb or so... blower is new with the tags/plugs still on it. 8 rib pulleys have anti slip grooves machined into them. think its like a 7" lower and a 2.75" upper.
gonna be selling it for $1700. just tossing it out there in case it might be useable in a retrofit type deal.
gonna be selling it for $1700. just tossing it out there in case it might be useable in a retrofit type deal.
Senior Member




Joined: Mar 2014
Posts: 571
Likes: 10
From: Indy
Car: 88 IROC-Z
Engine: GEN 4 LY6 (going forged 408)
Transmission: 60E (going RPM LEVEL 6 4L80E)
Axle/Gears: 7.5" 3.42 (staying...)
Re: i want a procharger OR?
might you guys be interested in a v2 LT1 vortech kit? its setup for around 12lb or so... blower is new with the tags/plugs still on it. 8 rib pulleys have anti slip grooves machined into them. think its like a 7" lower and a 2.75" upper.
gonna be selling it for $1700. just tossing it out there in case it might be useable in a retrofit type deal.
gonna be selling it for $1700. just tossing it out there in case it might be useable in a retrofit type deal.
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