Can anyone advise me of the chassis, excluding suspension, difference in width across the rear.
Thanks.

For the thicker amongst us... can you explain what you mean a bit better?

Do you mean the 'cockpit' width? On a Champion chassis it's 42" outside edge to outside edge.

EDIT: Or do you mean across the back of the car (without wings)? That's 42" as well.

Have read your post several times and still no idea what you mean!!!

HTH,
James

[Edited on 1/3/10 by James]

I don't know the width of the Tiger, sorry, but the book chassis is 1067mm wide at the rear...

From the Avon book 1025mm

What I am really wanting to know is will an Avon rollbar fit a Champion chassis? Thanks

wrote long reply listing different chassis sizes and ... lost it.

summary - avon roll bar will not properly fit on the chassis. avon is narrower. If you're welding it on, you may get away with it - but the roll bar tube inside edge will either be very close to floating in mid air or will be floating in mid air.