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Old Sep 5, 2012 | 04:22 PM
  #1  
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Default Crate engine

Looking to get a crate engine for 1986 corvette, what company should i go with> new
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Old Sep 5, 2012 | 04:27 PM
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GM. or your local machine shop that builds engines
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Old Sep 5, 2012 | 05:25 PM
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How much are you looking to spend? There are so many possibilites!
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Old Sep 5, 2012 | 06:28 PM
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Ford makes a helluva engine in the new 5.0 Coyote. Hey, it can be done with enough cash...imagine the faces at the next corvette show!
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Old Sep 5, 2012 | 11:21 PM
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Originally Posted by dukeallen
Ford makes a helluva engine in the new 5.0 Coyote. Hey, it can be done with enough cash...imagine the faces at the next corvette show!
hell if you really wanna screw with people, go wit a TT Ecoboost! probably be the only v6 vette on the streets
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Old Sep 6, 2012 | 01:47 AM
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Scoggin Dickey has a plethora of GM crate motors....just depends on what you want to do with the car. Your local GM dealer can order most of them.

What's wrong with the current one? Unless the block is broken or badly worn, rebuild what you have.
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Old Sep 6, 2012 | 01:48 AM
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Originally Posted by John.87
hell if you really wanna screw with people, go wit a TT Ecoboost! probably be the only v6 vette on the streets
There was a C4 with a Buick Grand National setup in it at one point.
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Old Sep 6, 2012 | 03:20 AM
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Rebuild your engine maybe upgrade to a 383cubic inch
Any engine builder should be able to do it to your 350 block, they are pretty common place now. put your money in that and perhaps get AFR 195 heads a mild camshaft and mini ram and you will have more horsepower than most crate engines which are not that cheap. remember a tpi setup on a 500 hp crate engine will restrict it a fair bit. There are plenty on this forum who have posted their 383 builds with very impressive quarter mile times 11 sec quarters
Do your research before committing of course.
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Old Sep 6, 2012 | 06:26 AM
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Check out Summit or Jegs. They have the largest variety to choose from, and usually have the best prices. You can find a crate motor to fit any application and any price range your looking for.
My brother just dropped a 502 in his Camaro, 500hp right out of the box. Added a carb and headers and back on the street in a weekend.

Last edited by 89dd; Sep 6, 2012 at 11:54 AM.
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Old Sep 6, 2012 | 08:35 AM
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For waht I wanted to do with my '79 Vette, it was cheaper to buy a turnkey ZZ4 Performance engine than to rebuild the L48. On top of the better price for all new components, it came with a 15,000 mile, one year warrenty. On top of that, I still have the original (although old and tired) engine.

I'd go for a decent new crate engine over doing a rebuild, especially if you're going to be putting money into new heads, new cam, bore and stroking.
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Old Sep 6, 2012 | 09:40 AM
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When I decided to put a LS3 in my '92, the builder and I researched our alternatives and finally went with the LS3 Hot Cam (GMPP LS376/480 Hot Cam). Even though GM considered it a race engine, it came with a 2 year 24,000 mile warranty (which I of course never had to use). I have no complaints about the crate engine or the kit. The build was completed 2 years ago and with the current set up and tune it is putting out 429 rwhp and 442 rwtq as measured on a loaded dyno, with my 700R4, dana 36 and 3.73 gears. If you can afford it, go with GMPP.
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Old Sep 6, 2012 | 10:50 AM
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GMPP
Scoggin Dickey
Pace Performance


Nothing like BRAND NEW. Not rebuilt, no guides with liners, etc none of that.

Last edited by cv67; Sep 8, 2012 at 04:03 AM.
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Old Sep 8, 2012 | 03:55 AM
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https://www.yearone.com/Product/DisplayProduct/227093

We stuck one of these in a 87 Monte Carlo SS. It is strong. We have 4k miles on it so far. Good engine for the money.
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Old Sep 8, 2012 | 02:33 PM
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Originally Posted by NuckinFutz93
https://www.yearone.com/Product/DisplayProduct/227093

We stuck one of these in a 87 Monte Carlo SS. It is strong. We have 4k miles on it so far. Good engine for the money.
Thanks going to look into that ,plus see was it will cost to rebuild mine. plus it has 135,000 miles on it.

Last edited by sk1faninpa; Sep 8, 2012 at 02:35 PM. Reason: add something
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Old Sep 5, 2020 | 11:30 PM
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Default Crate motor in c4 Vette

Originally Posted by AirForceOne!
How much are you looking to spend? There are so many possibilites!
five to seven thousand dollars
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