Pitts S-1S Top Wing: Two Attach Bolts

[PatsPitts]

Can some one with a solid Pitts S-1 S background answer a question. The two bolts that hold the top wing in place. Which direction should the bolt heads be pointing. I have heard two variances: the bolt head for one should face forward ...the other rearward (so the face each other) OR ; the bolt heads should be in front with the nuts in the rear for both.

I looked in the Pitts manual it does not specify.

thank you!

 

[cgzro]

 

[wzm]

 

[dimcuesta]

 

[jrs14855]

 

[bf92]

 

[jstreat]

 

[Lotahp1]

 

[cwilliamrose]