Re: Complete ZL1 on EBay
 

MN was the L72 4 spd suffix.
Is Muscle Car from '87 that authoritative? https://www.yenko.net/ubbthreads/imag...mlins/hmmm.gif
https://www.yenko.net/ubbthreads/show.../page/1#161740
Most of the info about COPO cars from these articles is less than 100% correct.
See Colvin's book for more reliable information.

Re: Complete ZL1 on EBay
 

That is what I was wondering. Someone has a source. What about crate engines? Were those the left over Corvette blocks? Also can am blocks?

Jason

Re: Complete ZL1 on EBay
 

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What no beer????????? https://www.yenko.net/ubbthreads/imag...lins/beers.gif

Re: Complete ZL1 on EBay
 

In answer to your question "Is Muscle Car from '87 that authoritative"?
The reason I posted the info. was because Fran Preve wrote the article in Muscle Car Review. CRG gives Fran credit for ZL-1 engine production figures on their web site. Maybe someone from CRG can shed some light on ZL-1 production figures?

Re: Complete ZL1 on EBay
 

The info I have says there were 69 camaros 2 corvetts and 17 service replacement blocks. thet were true ZL1's sold Im sure they had several dyno motors. But the information I have say estmated engine production was 88. Im sure most of you all have heard of other numbers but out of how ever many they made 37 years ago how many do you think are left. I would guess less than half. Most of the original cars had the motors taken out to race in can-am. Im sure Fred gibbs exploded a few on the drag strip.

Re: Complete ZL1 on EBay
 

I've had 2 in 2 years That makes 86 left at most by your count. How can most of the original ZL1 cars be missing their original engines but still be running a different ZL1? This wouldn't make since if most originals grenaded and there were only 17 extras made.

Jason

Re: Complete ZL1 on EBay
 

I can see Tonawanda keeping records showing how many of each specific code were made and that probably accounts for the 88 number, but what about 'CE' engines and shortblocks? That's probably where most of the engines came from that are in the cars now. So I can't see how anyone would really know how many ZL1's were made. I guess you could say 88 coded ZL1's in 1969. Didn't Yenko by the rights to the ZL1 block casting and had engines made himself?

Re: Complete ZL1 on EBay
 

Yes, Yenko did. But he altered the casting to say Yenko in it.


Jason

Re: Complete ZL1 on EBay
 

I have these ZL-1 figures, Complete engines- Corvette: 117. Camaro: 88 plus 2 prototype.
Partial CE engines- 76.
Blocks: 279.
Total production 562