Nice Evening In The Shop

Are you going through the 170 completely?

What is the datsun engine out of? I mean, I know Its a datsun but what model. Datsun truck maybe??

It's out of a 280Z. And no, I am just replacing the timing set, rebuilding the oil pump with a high pressure spring and doing a basic valve job on the head. It's going to be a spare for the Valiant.