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6-71 Blower

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Old May 16, 2017 | 02:29 PM
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Default 6-71 Blower

I am highly interested in the 6-71 "old style" root supercharger machined with fuel injectors for LS1. What do yall think about a c5 with a tall blower on it, opinions? The link is posted below:

http://www.theblowershop.com/product...lower-package/
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Old May 16, 2017 | 02:55 PM
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A properly set up 6-71 is a lot of fun to drive on the street. The throttle response is addictive. Not the most efficient way to make power (I think the sweet spot is 600-700HP for a 6-71) but lot's of fun. I bet the people who hate chrome wheels won't like this either.
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Old May 16, 2017 | 03:00 PM
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Originally Posted by a striper
A properly set up 6-71 is a lot of fun to drive on the street. The throttle response is addictive. Not the most efficient way to make power (I think the sweet spot is 600-700HP for a 6-71) but lot's of fun. I bet the people who hate chrome wheels won't like this either.
I bet but I'd love to have something like that on the C5. I've never seen one on one plus I like 700 hp lol, the only thing its getting the throttle body and the mass air flow sensor in the right spots. I do have a 4 in high rise hood which wouldn't look too good with a intake cut out on top. So I'd have to come up with something for that if the blower is too tall.
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Old May 16, 2017 | 03:27 PM
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Originally Posted by X2142
I bet but I'd love to have something like that on the C5. I've never seen one on one plus I like 700 hp lol, the only thing its getting the throttle body and the mass air flow sensor in the right spots. I do have a 4 in high rise hood which wouldn't look too good with a intake cut out on top. So I'd have to come up with something for that if the blower is too tall.
I'd probably go with a seed density set up and ditch the MAF sensor if I was going to integrate injection. Carbs can get the job done too.
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Old May 16, 2017 | 03:32 PM
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Originally Posted by a striper
I'd probably go with a seed density set up and ditch the MAF sensor if I was going to integrate injection. Carbs can get the job done too.
True. The thing is though I don't want carbs because too much work to convert everything to it, IMO. And I'm not very savvy with them either. Just kinda wanting a slightly "bolt-on" type blower. I know its not but just something that i don't have to convert much of anything if I have to. I just sent them an email asking some questions about it.
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Old May 16, 2017 | 08:13 PM
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A fast 102 kinda fits a c5. How do you think a 671 will fit? How bolt on do you think that kit will be?
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Old May 16, 2017 | 08:17 PM
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Originally Posted by SBCGENII
A fast 102 kinda fits a c5. How do you think a 671 will fit? How bolt on do you think that kit will be?
Cutting the hood or modify my high rise hood, I don't care much for the "stock" look haha and When I mean bolt on, I really mean little to no wiring needs to be done lol
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Old May 16, 2017 | 09:14 PM
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What about the cog pulley on the balancer, most likely going to run into fitment issues with the steering rack.
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Old May 16, 2017 | 11:45 PM
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Originally Posted by wilson34
What about the cog pulley on the balancer, most likely going to run into fitment issues with the steering rack.
**** I didn't think about that.... I'll ask them about measurements and what not before I full go for this project.
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Old May 17, 2017 | 06:02 AM
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maggie blower would work better and be a bolt on [sort of] proposition.
While cool, the old school blowers are not very efficient.
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Old May 17, 2017 | 08:25 AM
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Originally Posted by StatmanRN
maggie blower would work better and be a bolt on [sort of] proposition.
While cool, the old school blowers are not very efficient.
The maggie is also 2-3 thousand more as well
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Old May 17, 2017 | 08:59 AM
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Ya gotta pay to play. Boost isn't cheap.

I don't see the cog fitting with how close the rack and damper are already. I think you are much better off buying something designed for this chassis. I also think you may find that you will not only be cutting the hood to make this blower fit but also the wiper cowl.
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Old May 17, 2017 | 09:04 AM
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Very true oh well at least it was a nice thought of a project
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Old May 17, 2017 | 02:58 PM
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Old May 17, 2017 | 03:01 PM
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Originally Posted by Steeldragon
Does it fit in the engine bay? Like the pulley for the charger? And is that intake custom made of a unit you found that fit good?
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Old May 17, 2017 | 03:17 PM
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I built it for my C5. I run a high perf machine shop but aimed at the tractor pulling market. A crapload of machine work. Manifold started life as a medium height HOLLEY modular. It was shortened nearly an inch. Blower is a 6V-53T DETROIT with non turbo endplates. Had to create front drive from scratch. It will stick out of hood from the horizontal centerline of blower and up.
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Old May 17, 2017 | 03:19 PM
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Very nice haha almost jealous, I don't have any good machine shops around here closest one is about 2.5 hours away, which sucks in case something goes wrong.
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Old May 17, 2017 | 03:23 PM
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This photo is not of the finished product. Everything has been painted cast aluminum except for the top which will be body color. A 71 series blower is a couple inches taller than the 53 series and would be be really high to see around when on the street imo. My budget for the project was $2000 and I'm gonna make it easily.
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Old May 17, 2017 | 03:25 PM
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I'd love to see some finished work pictures if you don't mind sharing
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Old May 17, 2017 | 03:32 PM
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I will after install but that'll be when cold weather comes again. Wanna use the car during the summer. Doing one of these blower projects takes a lot of time for what I call the ancillary parts. Fuel system and harmonic balancer and power steering pump pulley and alternator brkt and new idler pulley and tuning and and and. Gotta go. Later
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