1969 ZL-1 Motor on Ebay
 

http://cgi.ebay.com/ebaymotors/427-CHEVY...=item439e32ebde

Re: 1969 ZL-1 Motor on Ebay
 

Are we to critique this motor? Or are you selling it? It has the wrong heads, wrong compression, and in my opinion, if it doesn't have a ZL-1 cam in it, it is not a ZL-1. Horsepower numbers are low, probably due to the cam/pistons/head combo. Rare block that should have been built correctly. I see lots of these that have been upgraded to modern specs, but they always fail to perform like the originals.

Re: 1969 ZL-1 Motor on Ebay
 

I just saw it on there and thought some people here might want to know about it. The block may be date correct for someone's car or something like that.

Re: 1969 ZL-1 Motor on Ebay
 

You could always spend $21K CDN and nothing is correct either. http://toronto.kijiji.ca/c-cars-vehicles...QAdIdZ178448635

Re: 1969 ZL-1 Motor on Ebay
 

Yes, the only thing ZL-1 on those is the block. I saw in the Performance Parts Book that GM sells 2 different ZL-1 blocks-1 that is standard 2 piece rear seal, and 1 that is one piece rear seal. GM has a new 427 forged crank that is 1 piece seal.

Re: 1969 ZL-1 Motor on Ebay
 

That new GM ZL-1 Aluminum engine is an embarassment of an engine. $21,000 for a 480 HP, pump gas, oval port, hydraulic roller is ridiculous. Please. They really smeared the "ZL-1" name and an original would just run absolute circles around one of the newer motors.

Re: 1969 ZL-1 Motor on Ebay
 

I totally agree!!!!

The new ZL-1 427's are a waste of money. https://www.yenko.net/ubbthreads/images/graemlins/no.gif