Thanks for the help all.
I only raced once then finished with modelling for a while, but now want to get back into it.
From what I remember the Joker was quite quick as is But......
The hull was ready built and fitted out but had some things wrong at the time I ignored them but want to correctthem now.
It has two turn fins on the bottom of the hull one is vertical and the other at an angle and both are curved longways I was thinking of removing them and resetting them....Ideas?
The rear of the propshaft seams very far from the hull compared to other models about 25mm what is usual in other hulls?
The boat also span out on corners here the rudder seams very large again what is the average on other hulls?
And finally I want to fit a flood tank for self righting what size should it be, too small and wont work too large and it will go to the bottom.
So many questions I should call Confused.com He He
Tom