750 tanks

[Smartv11]

Does any one know when the 750s tank shape changed to the later SF tank shape?

Did the early SF have the older shape tank? if so up to what frame number????

 

[Basketcase]

S tank had the screw filler cap.

Early SF (71 I believe) had the flip cap but similar shape.

Here is an early SF tank

 

[Ernesto]

(71 I believe)

confirmed.
New tank for 72 SF approx. from #8357.
Has bulges for VHB Dellos.
New tank with larger bulges for PHF Dellos
from SF1 (73) approx. from # 11600.

hth
Ernesto