[rapidtornado]

Just bought a 2.0 pinto SOHC engine and the code stamped on the block housing is WJ07823.

I've checked the Ford Engine code ID chart on the Burton Power WWW but there appears to 2 years for this code May 98' and Sept 79'

Is there any other way of identifying? Trying to workout if it's unleaded or not

Cheers
Matt