Speed Engineering longtubes lowered

[72tutone]

Ive done a few searches, but havent quite found a shot of a lowered C10 with the speed engineering long tubes.
I'm 4/6 ECE, and my old sbc with doug thorleys were well below the frame.

My concern is pulling the trigger on the 1 3/4 LT from them. If they dont fit, its 20% restock. I'm fairly certain the shorties/mid will fit with minor alterations.

I would much rather have the LT's. Anyone 3/5 or 4/6 drop have any pics?

Thanks!