C-85 Conversion?

[43-29080]

Just starting to kick around the idea of replacing the A-65 Continental on my L-4 with a C-85 of some kind. I'd like to improve the aircraft's marginal performance at my density altitude.

Is there an STC out there that allows the original 12 gallon nose tank to be kept, while adding a wing tank?

Thanks!

 

[huston marlowe]

 

[43-29080]

 

[bob turner]

 

[Renegade39]

 

[JimC]

 

[JimC]

 

[Renegade39]

 

[JimC]

 

[bob turner]