69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

ZL-1 MOTOR COMPLETE.....DYNO TIME ONLY...634 HP-650 TORQUE !!!

EBAY AUCTION ENDS SUNDAY 20K BUY IT NOW !!

http://cgi.ebay.com/ebaymotors/ws/eB...m=270226552626

THANKS

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

Is this a 69 block? There should be a date code on the driver's side of the block.

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

no date code...but is 052 casting with screw-in freeze plugs...

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

This motor is going to sell!!! It is just a few hundred dollars below reserve!!! https://www.yenko.net/ubbthreads/imag...ins/3gears.gif https://www.yenko.net/ubbthreads/imag...ns/burnout.gif

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

While I'm on the topic...does anyone know what's the real story with the 052 cast blocks?? screw-in freeze plugs?? push-in freeze plugs?? how about production numbers?? I had an article saying 188 blocks total?? but It seems I've seen atleast 500 for sale in the last 5 years?? Were they all made in 69?? Thanks, Max

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

They recast them starting in the last five years or so... I thought that was when they changed to screw in freezeplugs and a few other things...

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

...I have 2 original dated 1969 ZL-1 blocks.....both have screw in freeze plugs....

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

I guess my question is...Why is this one NOT dated?? Was it over the counter..but, just built earlier than the 053s?? or was it later than 69 and they just did not date them at that point?? any ideas??

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

They should all have a date casted and a numerical with a 3 digit numbering on one side.

More will chime in on this!

Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE
 

RESERVE HAS BEEN MET!!! HIGH BIDDER WINS!! WILL NOT END AUCTION EARLY!!! THANKS..YENKO.COM