Chassis measurement for rollcage

[HandyAndy]

Hi Mike,

Not 100% sure which dimension you need, but think it maybe the measurement thats on page 38, fig 4.8, this shows 1385mm from the rear face of BR12 to the forward face of BR10, but then need to add the 151mm (lean back angle of seat back rails) then add on the 80mm of the roll bar mounting plate center point. But then subtract 25mm of the SB2 rail which the roll bar mounting plate CP3 or CP4 sits on top of.

like said, not sure if thats the dims you need? ( the above dims were taken from diagrams in the book & not from a chassis)

cheers
andy