associated b4 chassis conversion

[madmonky]

i was just wondering, if there was a longer chassis that you could swap out for the b4? (not the b4.1) and would it be worth it?
thanks
jordan

[peetbee]

No, there isn't an off the shelf longer chassis for the b4
the longer chassis used at the worlds was a cut down t4 chassis and it's probably only suitable for tracks with a similar surface