If it's an "E 1600" engine, those parts could be had from an 83-87 Sentra/Pulsar. If it's an "A" engine you would need to look at a 210/B210/510 type of car. Might even be a NAP "Z" 2400 engine too. Shoot me a picture, they're easy to distinguish from one another,
Scott

Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1955.1 Chevy 6500
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)
1 1951 1.5-ton Dump Truck
1953 and a 1956 Ford F800

Raising a teenager is like trying to nail Jello to a tree!