Roughly how many tubes in a completed chassis?

[HandyAndy]

Originally Posted by fabbyglass

Nasty stuff if you mix it in wrong sequence as it can go pop! But it does speed things up on a cold crap day. I only used it the once and boy do you have to rush, not good as that just leads to cock ups then

Go faster ????? you gotta be kidding
if i go any quicker i,ll meet myself before i,ve begun

cheers
andy