C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

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Old Mar 10, 2009 | 12:35 PM
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Ok so just wandering how hard and time consuming would it be to convert my 85 to a 6speed? Would it be expenseive or not too bad? Just trying to figure out what i wanna do when i rebuild my engine because i have wanted my car to be a standard since i bought it and figured it would be best to do it when the engine is out. Thanks ahead of time for any reponses.
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Old Mar 10, 2009 | 12:39 PM
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Originally Posted by pearlvett
Ok so just wandering how hard and time consuming would it be to convert my 85 to a 6speed? Would it be expenseive or not too bad? Just trying to figure out what i wanna do when i rebuild my engine because i have wanted my car to be a standard since i bought it and figured it would be best to do it when the engine is out. Thanks ahead of time for any reponses.
"Y" din't you buy a standard ??????
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Old Mar 10, 2009 | 12:42 PM
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Originally Posted by "swamp rat"
"Y" din't you buy a standard ??????
Probably the same reason I didnt, they're hard to find in the area. The few that I did find were beat to hell.
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Old Mar 10, 2009 | 12:44 PM
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Yea trust me when i sold my other car i looked for about 4 months before i bought the one i have and never saw one standard within a 250 mile radius. I got tired of my dad taking me to school while i looked for another car so i just bought this on which i love except for it being an auto.
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Old Mar 10, 2009 | 12:50 PM
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ZF is your least costly option, but I would wait until you can get a TKO and use less costly clutch & Flywheel kits, plusthe TKO is a quite gear box and as strong or stronger.

I bought the Keisler TKO after taking the new ZF I bought out .

just my .02
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Old Mar 10, 2009 | 12:54 PM
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Bout how much was the TKO conversion? Do you stil have the ZF?
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Old Mar 11, 2009 | 12:32 PM
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bump!
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Old Mar 11, 2009 | 12:34 PM
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Originally Posted by pearlvett
Bout how much was the TKO conversion? Do you stil have the ZF?
ZF is gone,

TKO was @ $2900 but I already had a clutch and Dakota Digital speedo corrector
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Old Mar 11, 2009 | 12:38 PM
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Wow i didnt realize they were that expensive! How much do you think it would be to do the zf converson?
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Old Mar 11, 2009 | 05:40 PM
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I converted my '94 about a year ago. I put so much effort, time, and money into the car that buying a standard would not have been worth it for me. Plus I know the history of this car. It's not that hard, the hardest part is probably sourcing the parts. I got the differential and all the miscellaneous parts from Vette2Vette (great people btw). The transmission I bought new from Exotic Muscle, think it was around $1500. The only modifications you have to make are cutting a hole in the transmission tunnel a little bigger and another hole in the firewall for the clutch. If you don't want to fiberglass the hole in the transmission you can get a tunnel from a standard and just rivet it in there (I got that from Vette2Vette also. Only other thing I can think of is to be careful when ordering the pedals as earlier C4s are different than later models and they won't interchange.
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Old Mar 11, 2009 | 06:12 PM
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Someone was selling all the parts needed in the C4 parts section not too long ago for about $1000
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Old Mar 12, 2009 | 01:30 PM
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Alright awesome thanks guys. Hopefully i can find the guy that was selling the conversion kit!
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Old Mar 12, 2009 | 01:53 PM
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This is quite a "surgery" be ready to pay the "medical' bill
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Old Mar 12, 2009 | 03:44 PM
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Yea i am thinking about going to a junk yard and finding an wrecked corvette with a zf6 and just pulling it out and using that it will be much cheaper that way.
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