Dz blocks
 

ran across a super nice dz block & crank been in storage since mid 1970s standard bore & crank is standard what are these worth ??

Good DZ 1178 cranks go for 700.00-800.00 hundred dollars from what i experienced. DZ legit block could be around 3,000 dollars.

Standard block with a good date will typically be anywhere from 3K to 4K. Hard to find dates can push the envelope. Cranks anywhere between $600 to $1200 and standard/standard grinds always seen to go towards the higher end. Are the rods and slugs still there?

what are the good dates ? he says he has the rods & pistons just has to locate them

I think they're all good but April - May dates are the ones I noticed were in High demand. Lots of 05A cars built but for some reason there never seemed to be many blocks for sale in the V04 to V05 range.

this block was cast E-18-9 & built 0604

My 06A Z has identical dates as this one.

I was told that all june built cars had the 06A build dates on the trim tag

Block
 

Here is the block

This is true!!