Hi Declan
You can call me Kev if you like (no need to be so formal with the Kevchard name
)
I got heights from SVA draft manual, 350mm to lower surface of front and rear indicators, 500mm to lower part of headlights.
That is what i read into the manual anyway.
Do you want me to email SVA manual?
Our front springs are almost at top of their extent to get correct 'monster truck' 500mm dimension.
Good luck, Vipers are fun
.
Cheers
Kevin