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383 stroker with turbo?

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Old May 9, 2010 | 03:25 PM
  #1  
xemilliox's Avatar
xemilliox
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Default 383 stroker with turbo?

I have recently stroked my 78 to a 383 and put a 700R4 tranny behind it. I am thinking about adding a turbo to it but was wonering if anyone out there has done this before and if so what upgrades would I need to do? Thanks for the help.
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Old May 9, 2010 | 03:47 PM
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From: Reno nevada
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The 700R4 is weak link unless you have one of the racing 750-850 hp units. Really the whole car is a weak link and once you exceed 600 hp about the only thing original might be the body
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Old May 10, 2010 | 03:51 AM
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LT1er is right about the trans, nothing else. Big G just put down 625 WHEEL HP through a stock diff on 325 drag radials. I'm putting out prob about 700 flywheel hp, also stock diff.

You just need to upgrade the u-joints and get some stiff springs and decent shocks.

There are a few guys in here that have done turbos. The easiest solution is a roots blower or a centrifugal blower.

No one makes a kit, so you'll need to get turbo manifolds for a SBC and figure it out yourself. Clearance with the brake booster will be an issue with a dual turbo setup, big single on the pass side is the way to go.

http://www.youtube.com/watch?v=--bOUCKtTiw
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Old May 10, 2010 | 06:51 AM
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Almost forgot about TT

http://vettemod.com/forum/showthread...7644#post67644
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Old May 10, 2010 | 07:46 AM
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Default weak link

Then all Corvettes must be a weak link,The 1978 is more or less the same as the rest
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Old May 10, 2010 | 07:49 AM
  #6  
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Default 700 R4 gearbox

I do not want to higjack your thread ,please send me info to mopkop@netvigator.com concerning 700 R4 swap
J Smit
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