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Help picking a turbo

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Old Apr 16, 2021 | 08:55 PM
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Default Help picking a turbo

Im building my parts list to turbo my 5.3, im a bit confused with all these turbos out there. I have a bottom end 5.3 ported 862s with ls1 intake valves, pac1219 springs and a stage 2 tsp 212/218 .600 cam and headers. I want some options that would best fit my needs, preferably under $700-$800. Its a daily truck. Thanks.
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Old Apr 16, 2021 | 09:44 PM
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Any 7875 will be an awesome turbo for your set up. Probably go with the .96 turbine housing.
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Old Apr 16, 2021 | 10:01 PM
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I found this one https://www.summitracing.com/parts/v...EaAsp6EALw_wcB

Not sure if this one is too small for my setup https://eliteracefab.com/products/bo...saAut1EALw_wcB
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Old Apr 16, 2021 | 10:12 PM
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That is the larger 7875. It gas a big 1.25 turbine AR. Not the best for your mild 5.3 in my opinion. Check vsracings website directly. They have 4 or 5 different versions of the 7875. I personally believe a single 366 Is to small but people have used them. Just like 6 threads down from this is a guy who ran a 366 on a 4.8 and ran 10.40s on a third Gen camaro if I remember what I read a little while ago. Good thing about the 366 with your engine it would spool Hella quick.
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Old Apr 16, 2021 | 10:26 PM
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Will this one be al alright option its an vs turbo not sure what brand turbos are ok. First time into the turbo thing. https://www.summitracing.com/parts/vsg-st01-078-046
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Old Apr 16, 2021 | 11:38 PM
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That one would be perfect.
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Old Apr 16, 2021 | 11:40 PM
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Vsracing is a China turbo place but they have a good reputation.
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Old Apr 21, 2021 | 11:53 AM
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Don't be afraid to look for something used on here either.
I bought a lightly used Turbonetics T7875 which retails for around $1,400 on this forum for $700 shipped and it served me well for four years.
A used PTE 7675 at the right price would make lots of power and be in the $900-$1000 range in good condition.
The VS unit is a great option too.
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Old Apr 27, 2021 | 07:12 PM
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Just buy a 7875 cast or billet wheel. That’s a match made in heaven for a 5.3. That’s what I have. Works great.
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