Will the front sheetmetal from a 70 fit on a 68 ?

[still looking]

So i am wondering if the front sheetmetal fenders hood and bumper fit onto the 67-69 cars ?

I can see it fitting on the 68/9 but unsure of the 66-67.

Have not had a chance to explore the cars and check myself. Sometimes i have seen where mfgs have used the same chassis and changed the rad support, making sheetmetal swapping more difficult. But as the chassis remained through these years i think it should be possible. The hidden wipers on the 68-70 might limit the 70 swap to 68-9. 

Anybody know ?

 Thanks in advance