Yenko Aluminum Block ?
 

Reposting to Yenko Section

Hi,

I have a Yenko Aluminum block and am wondering
can it be machined safely for a 4.25 stroke without getting
close to water jackets.

Thanks
Rodger

Re: Yenko Aluminum Block ?
 

I beleive Yenko made various different blocks.. one being tall deck (bigger cube potential).. It may depend on which block you have... someone else here may chime in and know better...

Re: Yenko Aluminum Block ?
 

Hey Max,

The block is a standard 9.80" block. But there are no numbers on it at all.

Thanks
Rodger