were the throtle valves on the turbo 280's 60mm, if not wich ones are.
found an intake off a turbo car in pick a part down wallisvil today I didn't have the allan rench to take the valve off so they wanted to charge me for every ****en part on the intake so I told them to blow me and I just droped it in the bin. Thats what they get for trying to rip me off. besides they were trying to charge me for a carberator insted of the throtle valve. I kep asking why I was being charge for a carb when I didn't have one and they didn't have an answer.

so any way is the turbo throtle valve 60mm or 50mm?

 

All 280zx throttle bodies are the same bore... about 51mm. No 280zx's or Z31s came w/ a 60mm tb.

The KA24DE 240sx's have the 60mm tb.

 

thanx man it didn't look like it was bigger than the n/a throtle valve.