'YENKO' casting ZL1 block on eBay

[PeteLeathersac]

Anders, wouldn't it be the later style block with the logo (like the pic you posted last month) produced after buying the rights from the General....not the YENKO word casting style? . Last months 'Feb' feature car has one of these YENKO word blocks and I understood it was installed soon after purchase era 1969? . Seems funny Yenko would bother to produce them when he could order a Winters one through his parts dept? . I'll look for the jazz I read about Yenko having them before the Winters ones being available? . Anyone else have any wisdom on this subject? ~ Pete