18L301663 block on eBay

[z28z11]

Potential MO '68 block on ebay - stamping appears legit, early '68 678 block.

https://www.ebay.com/itm/1968-Camaro-Z28-302-3914678-678-Block-H-24-7-STD/272682451475?hash=item3f7d240213:g:jA8AAOSwIQdZHglN

Regards,
Steve

[KurtS]

It's been discussed before.
http://www.camaros.org/forum/index.php?topic=15654.msg140788#msg140788

[BillG]

I thought all DZ and MO blocks had 4 bolt mains?

[bertfam]

I thought all DZ and MO blocks had 4 bolt mains?

Yes, on DZ blocks, no on MO blocks. 4 bolt mains for small blocks didn't start until the 1969 model year. Until then, ALL factory small blocks were 2 bolt.

Ed

[BillG]

Thanks Ed and, Happy Holidays to you.