Re: ZL-1 aluminum 427
 

I believe all ZL-1 were cast in 69, I dont know about Yenko. These blocks were sold thru 1973. Does your block have a Winters mark on the front, or a Yenko mark?

Re: ZL-1 aluminum 427
 

What do I look for, I am new at this, sorry

Re: ZL-1 aluminum 427
 

Mabye something like this.

Re: ZL-1 aluminum 427
 

Hey cool Anders....another style Yenko casting? . The type as in this month's Feature Car w/ YENKO cast into the front (different than Ander's example) is on eBay right now. . I tried a couple times and the link isn't working for some reason? . Clicking on it says not available yet it is still there. . Here's another try at the link....sorry if it doesn't work, can someone else try the link thing? ~ Pete

http://cgi.ebay.com/ebaymotors/ws/eB...wItem&rd=1,1&item=8039996617&sspagename=STRK%3AMEWA% 3AIT

Re: ZL-1 aluminum 427
 

http://cgi.ebay.com/ebaymotors/ws/eBayIS...item=8039996617

Re: ZL-1 aluminum 427
 

That first picture is taken of the NOS Yenko-block that my friend Hans has in his X66 Camaro. I hope he will finish the car soon, so that I can take it for a spin.

https://www.yenko.net/ubbthreads/imag...ns/burnout.gif

The second pic is of an engine that was for sale here in Europe about a year ago.

Re: ZL-1 aluminum 427
 

Where can I find some detailed information about Yenko/ZL-1.
I just bought a 68 Camaro with an all aluminum engine in it with Yenko cast into the block. It came with all the original Yenko receipts for the engine when it was bought new in 1978, but I would like to find out some more information if possible.