z06 engine in a C4
Thread Starter
Advanced
Joined: Nov 2009
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From: West Sussex
z06 engine in a C4
hi all
just wanted to know if anyone has put a Z06 engine in to an early c4
(86) thinking of doing a bit of a swap if i can find the right engine
just wanted to see how much work was involved
many thanks
just wanted to know if anyone has put a Z06 engine in to an early c4
(86) thinking of doing a bit of a swap if i can find the right engine
just wanted to see how much work was involved
many thanks
Le Mans Master
Joined: Dec 2006
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From: H-Town Texas
The LS7 is about 20 grand for a crate motor. That's a ton of cash ya know?
Drifting
Joined: Feb 2008
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From: New York and Florida
As the previous poster mentioned, that would get very expensive unless you find a wrecked Z06 to donate parts. But seeing as you're from the UK, that would be difficult too, not to mention the custom fabrication, wiring, and drivetrain work. The engine will fit for sure, but it won't be an easy marriage.
Thread Starter
Advanced
Joined: Nov 2009
Posts: 53
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From: West Sussex
cant afford a new engine but know of a used one sitting in a tv studio
have sent an email to see if i can buy it
i was thinking i would be great to have the modern running gear in a classic car and MORE power could make it into a bit of a street sleeper
have sent an email to see if i can buy it
i was thinking i would be great to have the modern running gear in a classic car and MORE power could make it into a bit of a street sleeper
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Race Director
Joined: Jun 1999
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From: Merritt Ils Fl
Logic suggests it would be a nice conversation piece or a show car. By the time the total investment is done a C6 could be had for less. It does present some interesting challenges however.
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From: levittown pa. usa Even a bad day with my `Vette, is better than a good day at work
St. Jude Donor '10
HP= cubic $$$-- How fast do you want to go? Thats the undeniable math. If you`ve got the bucks, you could have a LS-7 installed in a lawn tractor
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From: Columbus Ohio
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Racer
Joined: Jul 2004
Posts: 434
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From: Santa Barbara Minnesota
Why? My old 86 C4, with a few mods beat Z06's .. it is not all about HP. My opinion is the C4 is the most underrated SuperCar. I can document it. But do not have the time to find the old video.
http://www.youtube.com/watch?v=Tomfs8zyYgM
http://www.youtube.com/watch?v=Tomfs8zyYgM
Racer
Joined: Jan 2008
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From: Morristown TN
IF we are talking 02-04 z06, then the ls6 is basically just an ls1 with better heads and cam. From what my research leads me to believe, it is a moderate level swap, has been done before, and can be done for under 5 grand if you do the labor yourself. In fact, I currently have long term plans to do this swap in my 85 and have gathered many of the needed parts. I am going to use the good-running ls6 that is currently in my denali. I am going to swap it for the original lq4 6 liter, when I turbocharge it. Then put the ls6 into the corvette.
The ls7 would be a whole other ball game, being dry sump and all.
The ls7 would be a whole other ball game, being dry sump and all.
Pro
Joined: Feb 2009
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From: Woodbridge Virginia
Pro
Joined: Feb 2009
Posts: 600
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From: Woodbridge Virginia
BTW, the C4 Vette above with the LS7 has a automatic that is why the rear end jumps up when he puts it in gear. The LS7 is listed in one of the parts catalogs for $11,999.00 ready to drop in. Won't be buying too many of those suckers. 
Olcrusty
Olcrusty
Melting Slicks
Joined: Oct 2006
Posts: 2,238
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From: College Station TX
This thread is hilarious. Double the power, the frame will twist!! You'd have to invest C6 money to do the swap!! Harder than swapping an LT5!!
My car makes 450 RWHP, and the frame didn't twist (close to LS7 power, around 465 RWHP stock). Unless C6's are under $10K (and actually quite less if you do the work yourself and look for deals), it's less than a C6. Certainly not harder than an LT5 swap, seeing as how LSx parts are very easy to find, while LT5 parts are much harder.
Do a search, lots of tech on LSx swaps. Buying a crate LS7 is a good deal, if you want the dry sump. If you don't need the dry sump, then you can build a nice square port LSx for much cheaper and make plenty of power.
My car makes 450 RWHP, and the frame didn't twist (close to LS7 power, around 465 RWHP stock). Unless C6's are under $10K (and actually quite less if you do the work yourself and look for deals), it's less than a C6. Certainly not harder than an LT5 swap, seeing as how LSx parts are very easy to find, while LT5 parts are much harder.
Do a search, lots of tech on LSx swaps. Buying a crate LS7 is a good deal, if you want the dry sump. If you don't need the dry sump, then you can build a nice square port LSx for much cheaper and make plenty of power.
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From: WAY UPSTATE NY
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